Certain infectious and parasitic diseases

M36.1* Arthropathy in neoplastic disease ( C00-D48† )
Arthropathy in:
· leukaemia ( C91-C95† )
· malignant histiocytosis ( C96.1† )
· multiple myeloma ( C90.0† )
M36.2* Haemophilic arthropathy ( D66-D68† )
M36.3* Arthropathy in other blood disorders ( D50-D76† )
Excludes: arthropathy in Henoch(-Schönlein) purpura ( M36.4* )
M36.4* Arthropathy in hypersensitivity reactions classified elsewhere
Arthropathy in Henoch(-Schönlein) purpura ( D69.0† )
M36.8* Systemic disorders of connective tissue in other diseases classified elsewhere
Systemic disorders of connective tissue in:
· hypogammaglobulinaemia ( D80.-† )
· ochronosis ( E70.2† )
Dorsopathies
(M40-M54)
The following supplementary subclassification to indicate the site of involvement is
provided for optional use with appropriate categories in the block on dorsopathies, except
categories M50 and M51; see also note at the beginning of this chapter.
0 Multiple sites in spine
1 Occipito-atlanto-axial region
2 Cervical region
3 Cervicothoracic region
4 Thoracic region
5 Thoracolumbar region
6 Lumbar region
7 Lumbosacral region
8 Sacral and sacrococcygeal region
9 Site unspecified
Deforming dorsopathies
(M40-M43)
M40 Kyphosis and lordosis
[See site code before M40]
Excludes: kyphoscoliosis ( M41.- )
kyphosis and lordosis:
· congenital ( Q76.4 )
· postprocedural ( M96.- )
M40.0 Postural kyphosis
Excludes: osteochondrosis of spine ( M42.- )
M40.1 Other secondary kyphosis
M40.2 Other and unspecified kyphosis
M40.3 Flatback syndrome
422 WHO’s ICD-10