M93.90 Osteochondropathy, unspecified of unspecified site

Billable ICD-10-CM code, FY2026.

Applies from M93 Other osteochondropathies

Excludes2 (not included here)

• osteochondrosis of spine (M42.-)

Applies from M93.9 Osteochondropathy, unspecified

Applicable to

• Apophysitis NOS
• Epiphysitis NOS
• Osteochondritis NOS
• Osteochondrosis NOS

MS-DRG index

Defines the logic of DRG(s) 553-554 in MDC 08.

Approximate ICD-9-CM (GEMs)

• 732.9 Unspecified osteochondropathy (approximate)

Code annotations containing back-references to M93.90

Back-references to M93

• Type 1 Excludes: M87 Osteonecrosis ("osteochondropathies (M90-M93)")

Diagnosis Index entries for M93.90

• Osteochondropathy

Nearby codes

• M93.872 Other specified osteochondropathies, left ankle and foot
• M93.879 Other specified osteochondropathies, unspecified ankle and foot
• M93.88 Other specified osteochondropathies other
• M93.89 Other specified osteochondropathies multiple sites
• M93.9 Osteochondropathy, unspecified
• M93.90 Osteochondropathy, unspecified of unspecified site (this code)
• M93.91 Osteochondropathy, unspecified of shoulder
• M93.911 Osteochondropathy, unspecified, right shoulder
• M93.912 Osteochondropathy, unspecified, left shoulder
• M93.919 Osteochondropathy, unspecified, unspecified shoulder
• M93.92 Osteochondropathy, unspecified of upper arm