NCCI Code Pairs — G6001
Complete listing of CMS National Correct Coding Initiative (NCCI) Procedure-to-Procedure (PTP) edits involving HCPCS/CPT code G6001.
106 Total Edits
74 as Column 1
32 as Column 2
← View HCPCS G6001 Detail Page
Column 1 Pairs G6001 is the primary code
When G6001 is reported as the Column 1 (comprehensive) code, the paired Column 2 code is bundled and generally not separately payable.
Medicare Facility (Hospital Outpatient) — 14 pairs
| Paired Code |
Mod
Modifier Indicator: 0 = not allowed, 1 = modifier may permit separate reporting, 9 = N/A
|
Rationale | Effective | End Date |
|---|---|---|---|---|
| 55880 · CCI |
1
Modifier allowed — a NCCI-associated modifier may permit separate reporting
|
Mutually exclusive procedures | 2021-04-01 | 2025-12-31 |
| 0601T · CCI |
1
Modifier allowed — a NCCI-associated modifier may permit separate reporting
|
Mutually exclusive procedures | 2021-01-01 | 2025-12-31 |
| 0600T · CCI |
1
Modifier allowed — a NCCI-associated modifier may permit separate reporting
|
Mutually exclusive procedures | 2021-01-01 | 2025-12-31 |
| 76970 · CCI |
1
Modifier allowed — a NCCI-associated modifier may permit separate reporting
|
Misuse of Column Two code with Column One code | 2017-01-01 | 2020-12-31 |
| 77002 · CCI |
1
Modifier allowed — a NCCI-associated modifier may permit separate reporting
|
Misuse of Column Two code with Column One code | 2015-01-01 | 2025-12-31 |
| 77001 · CCI |
1
Modifier allowed — a NCCI-associated modifier may permit separate reporting
|
Misuse of Column Two code with Column One code | 2015-01-01 | 2025-12-31 |
| 76998 · CCI |
1
Modifier allowed — a NCCI-associated modifier may permit separate reporting
|
Misuse of Column Two code with Column One code | 2015-01-01 | 2025-12-31 |
| 76942 · CCI |
1
Modifier allowed — a NCCI-associated modifier may permit separate reporting
|
More extensive procedure | 2015-01-01 | 2025-12-31 |
| 76001 · CCI |
1
Modifier allowed — a NCCI-associated modifier may permit separate reporting
|
Misuse of Column Two code with Column One code | 2015-01-01 | 2018-12-31 |
| 76000 · CCI |
1
Modifier allowed — a NCCI-associated modifier may permit separate reporting
|
Misuse of Column Two code with Column One code | 2015-01-01 | 2025-12-31 |
| 55873 · CCI |
1
Modifier allowed — a NCCI-associated modifier may permit separate reporting
|
Mutually exclusive procedures | 2015-01-01 | 2025-12-31 |
| G6017 · CCI |
1
Modifier allowed — a NCCI-associated modifier may permit separate reporting
|
Mutually exclusive procedures | 2015-01-01 | 2025-12-31 |
| 77021 · CCI |
1
Modifier allowed — a NCCI-associated modifier may permit separate reporting
|
Misuse of Column Two code with Column One code | 2015-01-01 | 2025-12-31 |
| 77012 · CCI |
1
Modifier allowed — a NCCI-associated modifier may permit separate reporting
|
Misuse of Column Two code with Column One code | 2015-01-01 | 2025-12-31 |
Medicare Practitioner — 23 pairs
| Paired Code |
Mod
Modifier Indicator: 0 = not allowed, 1 = modifier may permit separate reporting, 9 = N/A
|
Rationale | Effective | End Date |
|---|---|---|---|---|
| 55880 · CCI |
1
Modifier allowed — a NCCI-associated modifier may permit separate reporting
|
Mutually exclusive procedures | 2021-04-01 | 2025-12-31 |
| 0600T · CCI |
1
Modifier allowed — a NCCI-associated modifier may permit separate reporting
|
Mutually exclusive procedures | 2021-01-01 | 2025-12-31 |
| 0601T · CCI |
1
Modifier allowed — a NCCI-associated modifier may permit separate reporting
|
Mutually exclusive procedures | 2021-01-01 | 2025-12-31 |
| 96523 · CCI |
0
Modifier not allowed — codes cannot be reported together under any circumstances
|
CPT Manual or CMS manual coding instruction | 2019-04-01 | 2025-12-31 |
| 99452 · CCI |
1
Modifier allowed — a NCCI-associated modifier may permit separate reporting
|
CPT Manual or CMS manual coding instruction | 2019-01-01 | 2025-12-31 |
| 99451 · CCI |
1
Modifier allowed — a NCCI-associated modifier may permit separate reporting
|
CPT Manual or CMS manual coding instruction | 2019-01-01 | 2025-12-31 |
| 76970 · CCI |
1
Modifier allowed — a NCCI-associated modifier may permit separate reporting
|
Misuse of Column Two code with Column One code | 2017-01-01 | 2020-12-31 |
| 36592 · CCI |
0
Modifier not allowed — codes cannot be reported together under any circumstances
|
CPT Manual or CMS manual coding instruction | 2015-10-01 | 2025-12-31 |
| 36591 · CCI |
0
Modifier not allowed — codes cannot be reported together under any circumstances
|
CPT Manual or CMS manual coding instruction | 2015-10-01 | 2025-12-31 |
| 76942 · CCI |
1
Modifier allowed — a NCCI-associated modifier may permit separate reporting
|
More extensive procedure | 2015-01-01 | 2025-12-31 |
| 76998 · CCI |
1
Modifier allowed — a NCCI-associated modifier may permit separate reporting
|
Misuse of Column Two code with Column One code | 2015-01-01 | 2025-12-31 |
| 77001 · CCI |
1
Modifier allowed — a NCCI-associated modifier may permit separate reporting
|
Misuse of Column Two code with Column One code | 2015-01-01 | 2025-12-31 |
| 77002 · CCI |
1
Modifier allowed — a NCCI-associated modifier may permit separate reporting
|
Misuse of Column Two code with Column One code | 2015-01-01 | 2025-12-31 |
| 77012 · CCI |
1
Modifier allowed — a NCCI-associated modifier may permit separate reporting
|
Misuse of Column Two code with Column One code | 2015-01-01 | 2025-12-31 |
| 77021 · CCI |
1
Modifier allowed — a NCCI-associated modifier may permit separate reporting
|
Misuse of Column Two code with Column One code | 2015-01-01 | 2025-12-31 |
| 99446 · CCI |
1
Modifier allowed — a NCCI-associated modifier may permit separate reporting
|
CPT Manual or CMS manual coding instruction | 2015-01-01 | 2025-12-31 |
| 99447 · CCI |
1
Modifier allowed — a NCCI-associated modifier may permit separate reporting
|
CPT Manual or CMS manual coding instruction | 2015-01-01 | 2025-12-31 |
| 99448 · CCI |
1
Modifier allowed — a NCCI-associated modifier may permit separate reporting
|
CPT Manual or CMS manual coding instruction | 2015-01-01 | 2025-12-31 |
| 99449 · CCI |
1
Modifier allowed — a NCCI-associated modifier may permit separate reporting
|
CPT Manual or CMS manual coding instruction | 2015-01-01 | 2025-12-31 |
| G6017 · CCI |
1
Modifier allowed — a NCCI-associated modifier may permit separate reporting
|
Mutually exclusive procedures | 2015-01-01 | 2025-12-31 |
| 55873 · CCI |
1
Modifier allowed — a NCCI-associated modifier may permit separate reporting
|
Mutually exclusive procedures | 2015-01-01 | 2025-12-31 |
| 76000 · CCI |
1
Modifier allowed — a NCCI-associated modifier may permit separate reporting
|
Misuse of Column Two code with Column One code | 2015-01-01 | 2025-12-31 |
| 76001 · CCI |
1
Modifier allowed — a NCCI-associated modifier may permit separate reporting
|
Misuse of Column Two code with Column One code | 2015-01-01 | 2018-12-31 |
Medicaid Facility — 14 pairs
| Paired Code |
Mod
Modifier Indicator: 0 = not allowed, 1 = modifier may permit separate reporting, 9 = N/A
|
Rationale | Effective | End Date |
|---|---|---|---|---|
| 55880 · CCI |
1
Modifier allowed — a NCCI-associated modifier may permit separate reporting
|
Mutually exclusive procedures | 2021-04-01 | 2025-12-31 |
| 0601T · CCI |
1
Modifier allowed — a NCCI-associated modifier may permit separate reporting
|
Mutually exclusive procedures | 2021-01-01 | 2025-12-31 |
| 0600T · CCI |
1
Modifier allowed — a NCCI-associated modifier may permit separate reporting
|
Mutually exclusive procedures | 2021-01-01 | 2025-12-31 |
| 76970 · CCI |
1
Modifier allowed — a NCCI-associated modifier may permit separate reporting
|
Misuse of Column Two code with Column One code | 2017-01-01 | 2020-12-31 |
| G6017 · CCI |
1
Modifier allowed — a NCCI-associated modifier may permit separate reporting
|
Mutually exclusive procedures | 2015-01-01 | 2025-12-31 |
| 77021 · CCI |
1
Modifier allowed — a NCCI-associated modifier may permit separate reporting
|
Misuse of Column Two code with Column One code | 2015-01-01 | 2025-12-31 |
| 77012 · CCI |
1
Modifier allowed — a NCCI-associated modifier may permit separate reporting
|
Misuse of Column Two code with Column One code | 2015-01-01 | 2025-12-31 |
| 77002 · CCI |
1
Modifier allowed — a NCCI-associated modifier may permit separate reporting
|
Misuse of Column Two code with Column One code | 2015-01-01 | 2025-12-31 |
| 77001 · CCI |
1
Modifier allowed — a NCCI-associated modifier may permit separate reporting
|
Misuse of Column Two code with Column One code | 2015-01-01 | 2025-12-31 |
| 76998 · CCI |
1
Modifier allowed — a NCCI-associated modifier may permit separate reporting
|
Misuse of Column Two code with Column One code | 2015-01-01 | 2025-12-31 |
| 76942 · CCI |
1
Modifier allowed — a NCCI-associated modifier may permit separate reporting
|
More extensive procedure | 2015-01-01 | 2025-12-31 |
| 76001 · CCI |
1
Modifier allowed — a NCCI-associated modifier may permit separate reporting
|
Misuse of Column Two code with Column One code | 2015-01-01 | 2018-12-31 |
| 76000 · CCI |
1
Modifier allowed — a NCCI-associated modifier may permit separate reporting
|
Misuse of Column Two code with Column One code | 2015-01-01 | 2025-12-31 |
| 55873 · CCI |
1
Modifier allowed — a NCCI-associated modifier may permit separate reporting
|
Mutually exclusive procedures | 2015-01-01 | 2025-12-31 |
Medicaid Practitioner — 23 pairs
| Paired Code |
Mod
Modifier Indicator: 0 = not allowed, 1 = modifier may permit separate reporting, 9 = N/A
|
Rationale | Effective | End Date |
|---|---|---|---|---|
| 55880 · CCI |
1
Modifier allowed — a NCCI-associated modifier may permit separate reporting
|
Mutually exclusive procedures | 2021-04-01 | 2025-12-31 |
| 0601T · CCI |
1
Modifier allowed — a NCCI-associated modifier may permit separate reporting
|
Mutually exclusive procedures | 2021-01-01 | 2025-12-31 |
| 0600T · CCI |
1
Modifier allowed — a NCCI-associated modifier may permit separate reporting
|
Mutually exclusive procedures | 2021-01-01 | 2025-12-31 |
| 96523 · CCI |
0
Modifier not allowed — codes cannot be reported together under any circumstances
|
CPT Manual or CMS manual coding instruction | 2019-04-01 | 2025-12-31 |
| 99452 · CCI |
1
Modifier allowed — a NCCI-associated modifier may permit separate reporting
|
CPT Manual or CMS manual coding instruction | 2019-01-01 | 2025-12-31 |
| 99451 · CCI |
1
Modifier allowed — a NCCI-associated modifier may permit separate reporting
|
CPT Manual or CMS manual coding instruction | 2019-01-01 | 2025-12-31 |
| 76970 · CCI |
1
Modifier allowed — a NCCI-associated modifier may permit separate reporting
|
Misuse of Column Two code with Column One code | 2017-01-01 | 2020-12-31 |
| 36592 · CCI |
0
Modifier not allowed — codes cannot be reported together under any circumstances
|
CPT Manual or CMS manual coding instruction | 2015-10-01 | 2025-12-31 |
| 36591 · CCI |
0
Modifier not allowed — codes cannot be reported together under any circumstances
|
CPT Manual or CMS manual coding instruction | 2015-10-01 | 2025-12-31 |
| 76998 · CCI |
1
Modifier allowed — a NCCI-associated modifier may permit separate reporting
|
Misuse of Column Two code with Column One code | 2015-01-01 | 2025-12-31 |
| 77001 · CCI |
1
Modifier allowed — a NCCI-associated modifier may permit separate reporting
|
Misuse of Column Two code with Column One code | 2015-01-01 | 2025-12-31 |
| 77002 · CCI |
1
Modifier allowed — a NCCI-associated modifier may permit separate reporting
|
Misuse of Column Two code with Column One code | 2015-01-01 | 2025-12-31 |
| 77012 · CCI |
1
Modifier allowed — a NCCI-associated modifier may permit separate reporting
|
Misuse of Column Two code with Column One code | 2015-01-01 | 2025-12-31 |
| 77021 · CCI |
1
Modifier allowed — a NCCI-associated modifier may permit separate reporting
|
Misuse of Column Two code with Column One code | 2015-01-01 | 2025-12-31 |
| 99446 · CCI |
1
Modifier allowed — a NCCI-associated modifier may permit separate reporting
|
CPT Manual or CMS manual coding instruction | 2015-01-01 | 2025-12-31 |
| 99447 · CCI |
1
Modifier allowed — a NCCI-associated modifier may permit separate reporting
|
CPT Manual or CMS manual coding instruction | 2015-01-01 | 2025-12-31 |
| 99448 · CCI |
1
Modifier allowed — a NCCI-associated modifier may permit separate reporting
|
CPT Manual or CMS manual coding instruction | 2015-01-01 | 2025-12-31 |
| 99449 · CCI |
1
Modifier allowed — a NCCI-associated modifier may permit separate reporting
|
CPT Manual or CMS manual coding instruction | 2015-01-01 | 2025-12-31 |
| G6017 · CCI |
1
Modifier allowed — a NCCI-associated modifier may permit separate reporting
|
Mutually exclusive procedures | 2015-01-01 | 2025-12-31 |
| 55873 · CCI |
1
Modifier allowed — a NCCI-associated modifier may permit separate reporting
|
Mutually exclusive procedures | 2015-01-01 | 2025-12-31 |
| 76000 · CCI |
1
Modifier allowed — a NCCI-associated modifier may permit separate reporting
|
Misuse of Column Two code with Column One code | 2015-01-01 | 2025-12-31 |
| 76001 · CCI |
1
Modifier allowed — a NCCI-associated modifier may permit separate reporting
|
Misuse of Column Two code with Column One code | 2015-01-01 | 2018-12-31 |
| 76942 · CCI |
1
Modifier allowed — a NCCI-associated modifier may permit separate reporting
|
More extensive procedure | 2015-01-01 | 2025-12-31 |
Column 2 Pairs G6001 is the bundled code
When G6001 is reported as the Column 2 (component) code, it is bundled into the Column 1 comprehensive code and generally not separately payable.
Medicare Facility (Hospital Outpatient) — 8 pairs
| Paired Code |
Mod
Modifier Indicator: 0 = not allowed, 1 = modifier may permit separate reporting, 9 = N/A
|
Rationale | Effective | End Date |
|---|---|---|---|---|
| 77401 · CCI |
1
Modifier allowed — a NCCI-associated modifier may permit separate reporting
|
Misuse of Column Two code with Column One code | 2022-10-01 | 2025-12-31 |
| 77431 · CCI |
0
Modifier not allowed — codes cannot be reported together under any circumstances
|
Misuse of Column Two code with Column One code | 2015-01-01 | 2025-12-31 |
| 77373 · CCI |
1
Modifier allowed — a NCCI-associated modifier may permit separate reporting
|
Standards of medical/surgical practice | 2015-01-01 | 2025-12-31 |
| 77372 · CCI |
1
Modifier allowed — a NCCI-associated modifier may permit separate reporting
|
Standards of medical/surgical practice | 2015-01-01 | 2025-12-31 |
| 77371 · CCI |
1
Modifier allowed — a NCCI-associated modifier may permit separate reporting
|
Standards of medical/surgical practice | 2015-01-01 | 2025-12-31 |
| 77301 · CCI |
0
Modifier not allowed — codes cannot be reported together under any circumstances
|
Standards of medical/surgical practice | 2015-01-01 | 2025-12-31 |
| 77014 · CCI |
1
Modifier allowed — a NCCI-associated modifier may permit separate reporting
|
Mutually exclusive procedures | 2015-01-01 | 2025-12-31 |
| G6002 · CCI |
0
Modifier not allowed — codes cannot be reported together under any circumstances
|
Mutually exclusive procedures | 2015-01-01 | 2025-12-31 |
Medicare Practitioner — 8 pairs
| Paired Code |
Mod
Modifier Indicator: 0 = not allowed, 1 = modifier may permit separate reporting, 9 = N/A
|
Rationale | Effective | End Date |
|---|---|---|---|---|
| 77401 · CCI |
1
Modifier allowed — a NCCI-associated modifier may permit separate reporting
|
Misuse of Column Two code with Column One code | 2022-10-01 | 2025-12-31 |
| G6002 · CCI |
0
Modifier not allowed — codes cannot be reported together under any circumstances
|
Mutually exclusive procedures | 2015-01-01 | 2025-12-31 |
| 77301 · CCI |
0
Modifier not allowed — codes cannot be reported together under any circumstances
|
Standards of medical/surgical practice | 2015-01-01 | 2025-12-31 |
| 77431 · CCI |
0
Modifier not allowed — codes cannot be reported together under any circumstances
|
Misuse of Column Two code with Column One code | 2015-01-01 | 2025-12-31 |
| 77373 · CCI |
1
Modifier allowed — a NCCI-associated modifier may permit separate reporting
|
Standards of medical/surgical practice | 2015-01-01 | 2025-12-31 |
| 77372 · CCI |
1
Modifier allowed — a NCCI-associated modifier may permit separate reporting
|
Standards of medical/surgical practice | 2015-01-01 | 2025-12-31 |
| 77371 · CCI |
1
Modifier allowed — a NCCI-associated modifier may permit separate reporting
|
Standards of medical/surgical practice | 2015-01-01 | 2025-12-31 |
| 77014 · CCI |
1
Modifier allowed — a NCCI-associated modifier may permit separate reporting
|
Mutually exclusive procedures | 2015-01-01 | 2025-12-31 |
Medicaid Facility — 8 pairs
| Paired Code |
Mod
Modifier Indicator: 0 = not allowed, 1 = modifier may permit separate reporting, 9 = N/A
|
Rationale | Effective | End Date |
|---|---|---|---|---|
| 77401 · CCI |
1
Modifier allowed — a NCCI-associated modifier may permit separate reporting
|
Misuse of Column Two code with Column One code | 2022-10-01 | 2025-12-31 |
| G6002 · CCI |
0
Modifier not allowed — codes cannot be reported together under any circumstances
|
Mutually exclusive procedures | 2015-01-01 | 2025-12-31 |
| 77431 · CCI |
0
Modifier not allowed — codes cannot be reported together under any circumstances
|
Misuse of Column Two code with Column One code | 2015-01-01 | 2025-12-31 |
| 77373 · CCI |
1
Modifier allowed — a NCCI-associated modifier may permit separate reporting
|
Standards of medical/surgical practice | 2015-01-01 | 2025-12-31 |
| 77372 · CCI |
1
Modifier allowed — a NCCI-associated modifier may permit separate reporting
|
Standards of medical/surgical practice | 2015-01-01 | 2025-12-31 |
| 77371 · CCI |
1
Modifier allowed — a NCCI-associated modifier may permit separate reporting
|
Standards of medical/surgical practice | 2015-01-01 | 2025-12-31 |
| 77014 · CCI |
1
Modifier allowed — a NCCI-associated modifier may permit separate reporting
|
Mutually exclusive procedures | 2015-01-01 | 2025-12-31 |
| 77301 · CCI |
0
Modifier not allowed — codes cannot be reported together under any circumstances
|
Standards of medical/surgical practice | 2015-01-01 | 2025-12-31 |
Medicaid Practitioner — 8 pairs
| Paired Code |
Mod
Modifier Indicator: 0 = not allowed, 1 = modifier may permit separate reporting, 9 = N/A
|
Rationale | Effective | End Date |
|---|---|---|---|---|
| 77401 · CCI |
1
Modifier allowed — a NCCI-associated modifier may permit separate reporting
|
Misuse of Column Two code with Column One code | 2022-10-01 | 2025-12-31 |
| 77371 · CCI |
1
Modifier allowed — a NCCI-associated modifier may permit separate reporting
|
Standards of medical/surgical practice | 2015-01-01 | 2025-12-31 |
| 77014 · CCI |
1
Modifier allowed — a NCCI-associated modifier may permit separate reporting
|
Mutually exclusive procedures | 2015-01-01 | 2025-12-31 |
| 77301 · CCI |
0
Modifier not allowed — codes cannot be reported together under any circumstances
|
Standards of medical/surgical practice | 2015-01-01 | 2025-12-31 |
| G6002 · CCI |
0
Modifier not allowed — codes cannot be reported together under any circumstances
|
Mutually exclusive procedures | 2015-01-01 | 2025-12-31 |
| 77431 · CCI |
0
Modifier not allowed — codes cannot be reported together under any circumstances
|
Misuse of Column Two code with Column One code | 2015-01-01 | 2025-12-31 |
| 77373 · CCI |
1
Modifier allowed — a NCCI-associated modifier may permit separate reporting
|
Standards of medical/surgical practice | 2015-01-01 | 2025-12-31 |
| 77372 · CCI |
1
Modifier allowed — a NCCI-associated modifier may permit separate reporting
|
Standards of medical/surgical practice | 2015-01-01 | 2025-12-31 |
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