M93.80

Other specified osteochondropathies of unspecified site

FY2027Chapter 13: Diseases of the musculoskeletal system and connective tissue/M91–M94 Chondropathies

BillableComplete code, valid to report

M93.80 (also written M9380) is a billable ICD-10-CM diagnosis code for other specified osteochondropathies of unspecified site. It is part of the FY2027 code set, effective October 1, 2026. It is one of the 105 codes in category M93 (Other osteochondropathies). The Alphabetic Index lists it under 1 entry. Its coding notes include 1 Excludes1 entry and 11 Excludes2 entries.

Excludes1

Not coded here. The listed conditions generally should not be reported together.

Also from chapter/block level (1 note)
Inherited from M91–M94 Chondropathies
  • postprocedural chondropathies (M96.-)

Excludes2

Not included here. Both codes may be reported if the patient has both conditions.

Inherited from M93 Other osteochondropathies
  • osteochondrosis of spine (M42.-)
Also from chapter/block level (10 notes)
Inherited from Chapter 13 Diseases of the musculoskeletal system and connective tissue
  • arthropathic psoriasis (L40.5-)
  • certain conditions originating in the perinatal period (P04-P96)
  • certain infectious and parasitic diseases (A00-B99)
  • compartment syndrome (traumatic) (T79.A-)
  • complications of pregnancy, childbirth and the puerperium (O00-O9A)
  • congenital malformations, deformations, and chromosomal abnormalities (Q00-Q99)
  • endocrine, nutritional and metabolic diseases (E00-E88)
  • injury, poisoning and certain other consequences of external causes (S00-T88)
  • neoplasms (C00-D49)
  • symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)

Notes

Also from chapter/block level (1 note)
Inherited from Chapter 13 Diseases of the musculoskeletal system and connective tissue
  • Use an external cause code following the code for the musculoskeletal condition, if applicable, to identify the cause of the musculoskeletal condition

Alphabetic Index terms

Terms the official Alphabetic Index lists for this code. 1 entry