Q16.4 – Other congenital malformations of middle ear
Coding Notes
Active
Billable, valid for HIPAA-covered transactions
Applicable To
Congenital malformation of middle ear NOS
GEM Conversion to ICD-9 CM
Fs: 00000
–
Anomaly of middle ear, except ossicles
MDC / MS-DRG Reference
Back Reference of Diagnostic Codes
Absence
(of) (organ or part) (complete or partial)
osseous meatus
(ear)
Q16.4
Anomaly, anomalous
(congenital) (unspecified type)
Q89.9
ear
(acquired)
See also Disorder, pinna, deformity
congenital
(external)
Q17.9
middle ear
(congenital)
Q16.4
Distortion
(s) (congenital)
Hypoplasia, hypoplastic
Imperfect
closure
(congenital)
tympanic membrane
(causing impairment of hearing)
Q16.4
Maldevelopment
See also Anomaly
Malformation
(congenital)
See also Anomaly
Sibling Codes
Parent Sibling Codes
View in Tabular
| Code | Title |
|---|---|
| Q00-Q99 | Congenital malformations, deformations and chromosomal abnormalities (Q00-Q99) |
| Q10-Q18 | Congenital malformations of eye, ear, face and neck (Q10-Q18) |
| Q16 | Congenital malformations of ear causing impairment of hearing |
| Q16.4 |
Other congenital malformations of middle ear
Applicable to
Congenital malformation of middle ear NOS
|