1. M81 Osteoporosis without current pathological fracture

    Use additional code to identify:
    major osseous defect, if applicable (M89.7-)
    personal history of (healed) osteoporosis fracture, if applicable (Z87.310)

    Excludes1

    • osteoporosis with current pathological fracture (M80.-)
    • Sudeck's atrophy (M89.0)
    1. M81.0 Age-related osteoporosis without current pathological fracture

      Inclusion term(s):

      • Involutional osteoporosis without current pathological fracture
      • Osteoporosis NOS
      • Postmenopausal osteoporosis without current pathological fracture
      • Senile osteoporosis without current pathological fracture
    2. M81.6 Localized osteoporosis [Lequesne]

    3. M81.8 Other osteoporosis without current pathological fracture

      Inclusion term(s):

      • Drug-induced osteoporosis without current pathological fracture
      • Idiopathic osteoporosis without current pathological fracture
      • Osteoporosis of disuse without current pathological fracture
      • Postoophorectomy osteoporosis without current pathological fracture
      • Postsurgical malabsorption osteoporosis without current pathological fracture
      • Post-traumatic osteoporosis without current pathological fracture
Abbreviations used here:

NEC Not elsewhere classifiable
This abbreviation in the Tabular List represents “other specified”. When a specific code is not available for a condition, the Tabular List includes an NEC entry under a code to identify the code as the “other specified” code.

NOS Not otherwise specified
This abbreviation is the equivalent of unspecified.