A00-B99 C00-D48D50-D89 E00-E90 F00-F99 G00-G99 H00-H59 H60-H95 I00-I99 J00-J99 K00-K93
L00-L99 M00-M99 N00-N99 O00-O99 P00-P96 Q00-Q99 R00-R99 S00-T98 V01-Y98 Z00-Z99 U00-U99

M80-M85 Disorders of bone density and structure







Chapter XIII

Diseases of the musculoskeletal system and connective tissue
(M00-M99)

Osteopathies and chondropathies
(M80-M94)


Disorders of bone density and structure
(M80-M85)


M80Osteoporosis with pathological fracture
Latin: Osteoporosis cum fractura pathologica
[See site code at the beginning of this chapter]
Includes:osteoporotic vertebral collapse and wedging
Excludes: collapsed vertebra NOS (M48.5)
pathological fracture NOS (M84.4)
wedging of vertebra NOS (M48.5)
M80.0 Postmenopausal osteoporosis with pathological fracture
Latin: Osteoporosis postmenopausalis cum fractura pathologica
M80.1 Postoophorectomy osteoporosis with pathological fracture
Latin: Osteoporosis post ovariectomiam cum fractura pathologica
M80.2 Osteoporosis of disuse with pathological fracture
Latin: Osteoporosis immobilisationalis cum fractura pathologica
M80.3Postsurgical malabsorption osteoporosis with pathological fracture
Latin: Osteoporosis malabsorptionalis postchirurgica cum fractura pathologica
M80.4 Drug-induced osteoporosis with pathological fracture
Latin: Osteoporosis medicamontosa cum fractura parhologica
Use additional external cause code (Chapter XX), if desired, to identify drug.
M80.5 Idiopathic osteoporosis with pathological fracture
Latin: Osteoporosis idiopathica cum fractura pathologica
M80.8 Other osteoporosis with pathological fracture
Latin: Osteoporosis cum fractura pathologica, alia
M80.9Unspecified osteoporosis with pathological fracture
Latin: Osteoporosis cum fractura pathologica, non specificata
M81Osteoporosis without pathological fracture
Latin: Osteoporosis sine fractura pathologica
[See site code at the beginning of this chapter]
Excludes: osteoporosis with pathological fracture (M80.-)
M81.0 Postmenopausal osteoporosis
Latin: Osteoporosis postmenopausalis
M81.1 Postoophorectomy osteoporosis
Latin: Osteoporosis post ovariectomiam
M81.2Osteoporosis of disuse
Latin: Osteoporosis immobilisationalis
Excludes: Sudeck's atrophy (M89.0)
M81.3 Postsurgical malabsorption osteoporosis
Latin: Osteoporosis malabsorptionalis postchirurgica
M81.4 Drug-induced osteoporosis
Latin: Osteoporosis medicamentosa
Use additional external cause code (Chapter XX), if desired, to identify drug.
M81.5 Idiopathic osteoporosis
Latin: Osteoporosis idiopathica
M81.6 Localized osteoporosis [Lequesne]
Latin: Osteoporosis Lequesne localisata
Excludes: Sudeck's atrophy (M89.0)
M81.8 Other osteoporosis
Latin: Osteoporosis alia
Senile osteoporosis
M81.9 Osteoporosis, unspecified
Latin: Osteoporosis, non specificata.
M82*Osteoporosis in diseases classified elsewhere
Latin: Osteoporosis in morbis aliis
[See site code at the beginning of this chapter]
M82.0* Osteoporosis in multiple myelomatosis (C90.0+)
Latin: Osteoporosis in myelomatosi multiplici (C90.0+)
M82.1* Osteoporosis in endocrine disorders (E00-E34+)
Latin: Osteoporosis in morbis endocrinis (E00-E34+)
M82.8* Osteoporosis in other diseases classified elsewhere
Latin: Osteoporosis in morbis aliis
M83 Adult osteomalacia
Latin: Osteomalacia ad adultum
[See site code at the beginning of this chapter]
Excludes:osteomalacia:
· infantile and juvenile (E55.0)
· vitamin-D-resistant (E83.3)
renal osteodystrophy (N25.0)
rickets (active) (E55.0)
· sequelae (E64.3)
· vitamin-D-resistant (E83.3)
M83.0 Puerperal osteomalacia
Latin: Osteomalacia puerperalis
M83.1 Senile osteomalacia
Latin: Osteomalacia senilis
M83.2 Adult osteomalacia due to malabsorption
Latin: Osteomalacia ad adultum malabsorptionalis
Postsurgical malabsorption osteomalacia in adults
M83.3 Adult osteomalacia due to malnutrition
Latin: Osteomalacia ad adultum malnutritionalis
M83.4 Aluminium bone disease
Latin: Morbus ossium aluminicus
M83.5 Other drug-induced osteomalacia in adults
Latin: Osteomalatia ad adultum medicamentosa alia
Use additional external cause code (Chapter XX), if desired, to identify drug.
M83.8 Other adult osteomalacia
Latin: Osteomalacia ad adultum alia
M83.9 Adult osteomalacia, unspecified
Latin: Osteomalacia ad adultum, non specificata
M84Disorders of continuity of bone
Latin: Morbi continuitatis ossis
[See site code at the beginning of this chapter]
M84.0 Malunion of fracture
Latin: Malconcretio fracturae
M84.1 Nonunion of fracture [pseudarthrosis]
Latin: Inconcretio ossis (pseudoarthrosis)
Excludes: pseudarthrosis after fusion or arthrodesis (M96.0)
M84.2Delayed union of fracture
Latin: Concretio fracturae retardata
M84.3 Stress fracture, not elsewhere classified
Latin: Fractura pressionalis
Stress fracture NOS
Excludes: stress fracture of vertebra (M48.4)
M84.4 Pathological fracture, not elsewhere classified
Latin: Fractura pathologica
Pathological fracture NOS
Excludes:collapsed vertebra NEC (M48.5)
pathological fracture in osteoporosis (M80.-)
M84.8 Other disorders of continuity of bone
Latin: Morbi continuitatis ossis alii
M84.9Disorder of continuity of bone, unspecified
Latin: Morbus continuitatis ossis, non specificatus
M85 Other disorders of bone density and structure
Latin: Morbi densitatis et structurae ossis alii
[See site code at the beginning of this chapter]
Excludes:osteogenesis imperfecta (Q78.0)
osteopetrosis (Q78.2)
osteopoikilosis (Q78.8)
polyostotic fibrous dysplasia (Q78.1)
M85.0 Fibrous dysplasia (monostotic)
Latin: Dysplasia fibrosa
Excludes:fibrous dysplasia of jaw (K10.8)
M85.1 Skeletal fluorosis
Latin: Fluorosis sceleti
M85.2Hyperostosis of skull
Latin: Hyperosteosis cranii
M85.3Osteitis condensans
Latin: Osteitis condensans
M85.4 Solitary bone cyst
Latin: Cystis ossis solitaria
Excludes:solitary cyst of jaw (K09.1-K09.2)
M85.5Aneurysmal bone cyst
Latin: Cystis ossis aneurismatica
Excludes: aneurysmal cyst of jaw (K09.2)
M85.6 Other cyst of bone
Latin: Cystis ossis alia
Excludes: cyst of jaw NEC (K09.1-K09.2)
osteitis fibrosa cystica generalisata [von Recklinghausen's disease of bone] (E21.0)
M85.8Other specified disorders of bone density and structure
Latin: Morbi densitatis et structurae ossis alii, specificati
Hyperostosis of bones, except skull
Osteosclerosis, acquired
Excludes:diffuse idiopathic skeletal hyperostosis [DISH] (M48.1)
osteosclerosis:
· congenita (Q77.4)
· myelofibrosis (D75.8)
M85.9 Disorder of bone density and structure, unspecified
Latin: Morbus densitatis et structurae ossis, non specificatus