Q74.1 – Congenital malformation of knee
Coding Notes
Active
Billable, valid for HIPAA-covered transactions
Type 1 Excludes
congenital dislocation of knee (Q68.2)
congenital genu recurvatum (Q68.2)
nail patella syndrome (Q87.2)
Applicable To
Congenital absence of patella
Congenital dislocation of patella
Congenital genu valgum
Congenital genu varum
Rudimentary patella
GEM Conversion to ICD-9 CM
Fs: 10000
–
Congenital deformity of knee (joint)
MDC / MS-DRG Reference
Back Reference of Diagnostic Codes
Absence
(of) (organ or part) (complete or partial)
Agenesis
Anomaly, anomalous
(congenital) (unspecified type)
Q89.9
Bifid
(congenital)
Biparta, bipartite
Dislocation
(articular)
Elongated, elongation
(congenital)
See also Distortion
Genu
extrorsum
(acquired)
See also Deformity, varus, knee
introrsum
(acquired)
See also Deformity, valgus, knee
Hypertrophy, hypertrophic
Hypoplasia, hypoplastic
Knock knee
(acquired)
M21.06-
Malposition
congenital
Rudimentary
(congenital)
See also Agenesis
Sibling Codes
Parent Sibling Codes
View in Tabular
| Code | Title |
|---|---|
| Q00-Q99 | Congenital malformations, deformations and chromosomal abnormalities (Q00-Q99) |
| Q65-Q79 | Congenital malformations and deformations of the musculoskeletal system (Q65-Q79) |
| Q74 | Other congenital malformations of limb(s) |
| Q74.1 |
Congenital malformation of knee
Type 1 Excludes
congenital dislocation of knee (Q68.2)
congenital genu recurvatum (Q68.2)
nail patella syndrome (Q87.2)
Applicable to
Congenital absence of patella
Congenital dislocation of patella
Congenital genu valgum
Congenital genu varum
Rudimentary patella
|