ICD-10 Code for Osteochondropathy

The default ICD-10-CM 2027 code for osteochondropathy is M93.90 – Osteochondropathy, unspecified of unspecified site. More specific codes depend on the details documented, as listed in the official index (24 codes, 10 billable).

Main code: M93.90 – Osteochondropathy, unspecified of unspecified site
Billable: Yes

Index entries for Osteochondropathy

ankle – M93.97- (header)
elbow – M93.92- (header)
foot – M93.97- (header)
hand – M93.94- (header)
hip – M93.95- (header)
Kienböck's disease of adults – M93.1
knee – M93.96- (header)
multiple joints – M93.99
osteochondritis dissecans – see Osteochondritis, dissecans
osteochondrosis – see Osteochondrosis
shoulder region – M93.91- (header)
slipped upper femoral epiphysis – see Slipped, epiphysis, upper femoral
specified joint NEC – M93.98
specified type NEC – M93.80
- ankle – M93.87- (header)
- elbow – M93.82- (header)
- foot – M93.87- (header)
- hand – M93.84- (header)
- hip – M93.85- (header)
- knee – M93.86- (header)
- multiple joints – M93.89
- shoulder region – M93.81- (header)
- specified joint NEC – M93.88
- wrist – M93.83- (header)
syphilitic, congenital
- early – A50.02 – M90.80 [manifestation]
- late – A50.56 – M90.80 [manifestation]
wrist – M93.93- (header)

How to choose the right code

Start with the main term, then pick the indented subterm that matches the documentation (type, cause, site, laterality, episode of care). Always confirm the code in the tabular list: follow its Excludes1/Excludes2, “code first” and “use additional code” notes, and add a 7th character where required.

Source: CDC/NCHS ICD-10-CM FY2027 alphabetic index.