M84.37

Stress fracture, ankle, foot and toes

Requires 7th character

M84.37 requires a 7th character to be reported. Choose a complete code below.

Inclusion terms

Note: Use an external cause code following the code for the musculoskeletal condition, if applicable, to identify the cause of the musculoskeletal condition

Not coded here — never report together with this code.

pathological fracture NOS (M84.4.-) (from M84.3)
pathological fracture due to osteoporosis (M80.-) (from M84.3)
traumatic fracture (S12.-, S22.-, S32.-, S42.-, S52.-, S62.-, S72.-, S82.-, S92.-) (from M84.3)

Not included here — may be reported together when both conditions exist.

personal history of (healed) stress (fatigue) fracture (Z87.312) (from M84.3)
stress fracture of vertebra (M48.4-) (from M84.3)
arthropathic psoriasis (L40.5-) (from M84)
certain conditions originating in the perinatal period (P04-P96) (from M84)
certain infectious and parasitic diseases (A00-B99) (from M84)
compartment syndrome (traumatic) (T79.A-) (from M84)
complications of pregnancy, childbirth and the puerperium (O00-O9A) (from M84)
congenital malformations, deformations, and chromosomal abnormalities (Q00-Q99) (from M84)
endocrine, nutritional and metabolic diseases (E00-E88) (from M84)
injury, poisoning and certain other consequences of external causes (S00-T88) (from M84)
neoplasms (C00-D49) (from M84)
symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94) (from M84)
traumatic fracture of bone-see fracture, by site (from M84)

Add a code to identify the following, if applicable.

external cause code(s) to identify the cause of the stress fracture (from M84.3)

This code requires a 7th character (defined at M84.3). Use the placeholder "X" for missing positions.

Character	Meaning
A	initial encounter for fracture
D	subsequent encounter for fracture with routine healing
G	subsequent encounter for fracture with delayed healing
K	subsequent encounter for fracture with nonunion
P	subsequent encounter for fracture with malunion
S	sequela