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Q17.2 - Microtia


The ICD 10 Code for Microtia is listed as Q17.2.
Additional information concerning this code and description can be found below including ICD 9 crosswalks / GEMS, chapter information, and DRGs where available.

ICD 10 CM Field Value
Diagnosis Code: Q17.2
Description: Microtia
Diagnostic Related Groups
(MS-DRG v30.0)
154 - Other Ear, Nose, Mouth & Throat Diagnoses W Mcc
155 - Other Ear, Nose, Mouth & Throat Diagnoses W Cc
156 - Other Ear, Nose, Mouth & Throat Diagnoses W/o Cc/mcc
Chapter Congenital malformations, deformations and chromosomal abnormalities (Q00-Q99)
Block Congenital malformations of eye, ear, face and neck (Q10-Q18)
Parent Q17 - Other congenital malformations of ear
ICD-9-CM Diagnosis Codes General Equivalence Mappings (GEMS):
ICD 9 Dx Code: 744.23 - Microtia
ICD-10-CM Siblings (same level / similar specificity) of Q17.2:
Q17.0 - Accessory auricle
Q17.1 - Macrotia
Q17.3 - Other misshapen ear
Q17.4 - Misplaced ear
Q17.5 - Prominent ear
Q17.8 - Other specified congenital malformations of ear
Q17.9 - Congenital malformation of ear, unspecified