M93.861 Other specified osteochondropathies, right lower leg

Billable ICD-10-CM code, FY2026.

Applies from M93 Other osteochondropathies

Excludes2 (not included here)

• osteochondrosis of spine (M42.-)

MS-DRG index

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

Approximate ICD-9-CM (GEMs)

• 732.8 Other specified forms of osteochondropathy (approximate)

Code annotations containing back-references to M93.861

Back-references to M93

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

Nearby codes

• M93.85 Other specified osteochondropathies of thigh
• M93.851 Other specified osteochondropathies, right thigh
• M93.852 Other specified osteochondropathies, left thigh
• M93.859 Other specified osteochondropathies, unspecified thigh
• M93.86 Other specified osteochondropathies lower leg
• M93.861 Other specified osteochondropathies, right lower leg (this code)
• M93.862 Other specified osteochondropathies, left lower leg
• M93.869 Other specified osteochondropathies, unspecified lower leg
• M93.87 Other specified osteochondropathies of ankle and foot
• M93.871 Other specified osteochondropathies, right ankle and foot
• M93.872 Other specified osteochondropathies, left ankle and foot