ICD-10-CM 2027 diagnosis code

M92.50Unspecified juvenile osteochondrosis of tibia and fibula

Not billable — use a more specific code

M92.50 is a header code, so it can't be reported by itself. Choose one of the 4 more specific codes beneath it.

Code last changed in FY2021 (effective October 1, 2020). Source: official FY2027 ICD-10-CM release from CDC/NCHS and CMS. Page updated September 29, 2026. About our data

About M92.50

M92.50 is the ICD-10-CM diagnosis code for unspecified juvenile osteochondrosis of tibia and fibula. It belongs to category M92 (other juvenile osteochondrosis), block M91-M94 (Chondropathies) and chapter 13 (diseases of the musculoskeletal system and connective tissue). It is a header code, so it can't be reported by itself; one of its 4 subcodes must be used instead.

Within M92.5, choose M92.50 (Unspecified juvenile osteochondrosis of tibia and fibula) only when documentation doesn't support a more specific option: juvenile osteochondrosis of proximal tibia (M92.51), juvenile osteochondrosis of tibia tubercle (M92.52) and other juvenile osteochondrosis of tibia and fibula (M92.59).

To report this condition, pick the subcode that matches the documentation: M92.501 (leg), M92.502 (leg), M92.503 (leg) and M92.509 (leg).

It has been part of ICD-10-CM since the code set took effect on October 1, 2015, and changed in FY2021 (title revised).

Before ICD-10, this condition was coded in ICD-9-CM as 732.4 (juvenile osteochondrosis of lower extremity, excluding foot).

Specific codes under M92.50

Notes that apply from higher levels

Instructions written at a parent level also apply to M92.50.

Broader instructions also apply from M91-M94 Chondropathies and Chapter 13: Diseases of the musculoskeletal system and connective tissue.

Alphabetic index entries

2 entries

Terms in the official ICD-10-CM index that lead to M92.50.

ICD-9-CM equivalent

Converter →

732.4Juvenile osteochondrosis of lower extremity, excluding footapproximate

From the CMS 2018 General Equivalence Mappings (GEMs), the final GEMs release.

Code history

2016
2017
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2020
2021
2022
2023
2024
2025
2026
2027

FY2016 (effective 10/1/2015): Added (first year of ICD-10-CM)
FY2021 (effective 10/1/2020): Title revised — was “Juvenile osteochondrosis of tibia and fibula, unspecified leg”

Common questions about M92.50

Is M92.50 billable?: No. M92.50 is a header code. Report one of its more specific subcodes instead.
What is the ICD-9 code for M92.50?: The CMS General Equivalence Mappings map M92.50 to ICD-9-CM 732.4.