M84.67
Pathological fracture in other disease, ankle and foot
M84.67 is a non-billable ICD-10-CM code header for pathological fracture in other disease, ankle and foot. Report a more specific code from it instead. It is part of the FY2027 code set, effective October 1, 2026. The more specific codes under it are M84.671 Pathological fracture in other disease, right ankle; M84.672 Pathological fracture in other disease, left ankle; M84.673 Pathological fracture in other disease, unspecified ankle; M84.674 Pathological fracture in other disease, right foot and 2 more. Its coding notes include a Code also instruction, 1 Excludes1 entry and 11 Excludes2 entries.
7th characters
Every code below needs one of these (defined at M84.6).
The appropriate 7th character is to be added to each code from subcategory M84.6:
- Ainitial encounter for fracture
- Dsubsequent encounter for fracture with routine healing
- Gsubsequent encounter for fracture with delayed healing
- Ksubsequent encounter for fracture with nonunion
- Psubsequent encounter for fracture with malunion
- Ssequela
Guidelines tip
From the FY2027 Official Guidelines. ICD10Ref adds no rules of its own.
7th character A applies while the patient is in active treatment, regardless of which provider sees them. D is for routine care during healing after active treatment ends.
Code also
Two codes may be needed to describe the condition. This note gives no sequencing order.
- underlying condition
Excludes1
Not coded here. The listed conditions generally should not be reported together.
Excludes2
Not included here. Both codes may be reported if the patient has both conditions.
- traumatic fracture of bone-see fracture, by site
Also from chapter/block level (10 notes)
- 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)
- 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. 4 entries
More specific codes under M84.67 6
- M84.671Pathological fracture in other disease, right ankle7th char needed
- M84.672Pathological fracture in other disease, left ankle7th char needed
- M84.673Pathological fracture in other disease, unspecified ankle7th char needed
- M84.674Pathological fracture in other disease, right foot7th char needed
- M84.675Pathological fracture in other disease, left foot7th char needed
- M84.676Pathological fracture in other disease, unspecified foot7th char needed