M23.21 Non-Billable Code
Derangement of anterior horn of medial meniscus due to old tear or injury
Chapter Classification
Chapter 13
Diseases of the musculoskeletal system and connective tissue (M00-M99)
Section Detail
M20-M25
Other joint disorders (M20-M25)
Code Hierarchy
This code is a child of M23.2.
As a non-billable code, it requires more specific digits to be used on a medical claim.
As a non-billable code, it requires more specific digits to be used on a medical claim.
More Specific Diagnosis Codes
This code is not billable as it requires a higher level of specificity. Select a more specific code below.
- M23.211 - Derangement of anterior horn of medial meniscus due to old tear or injury, right knee Billable
- M23.212 - Derangement of anterior horn of medial meniscus due to old tear or injury, left knee Billable
- M23.219 - Derangement of anterior horn of medial meniscus due to old tear or injury, unspecified knee Billable
Stop wrestling with ICD-10 lookup tables.
Bedrock Billing automatically validates diagnosis codes.
Start Pricing Claims