Appendix A
Up until October 2015, the Michigan Birth Defects registry used the 9th revision to the International Classification of Diseases (ICD-9-CM) to code diagnosis. After October 2015, the registry used ICD-10-CM to code diagnosis. Diagnostic Code Groupings used for congenital anomaly codes were established by the Centers for Disease Control.
Code Groups for Birth Defects and Other Reportable Conditions
by ICD–10–CM Diagnosis Codes
Birth Defects
| Diagnostic Grouping and Description | ICD-10-CM Code | |
|---|---|---|
| A. Central Nervous System | G90.1, Q00-Q07 | |
| A01. Anencephalus | Q00.0, Q00.1 | |
| A02. Spina Bifida w/o Anencephaly | ||
| A03. Hydrocephalus w/o Spina Bifida | Q03 | |
| A04. Encephalocele | Q01 | |
| A05. Microcephalus | Q02 | |
| A06. Holoprosencephaly | Q04.2 | |
| B. Eye | Q10 - Q15, Q13.81, Q13.89 | |
| B01. Anopthalmos/Micropthalmos | Q11.0 - Q11.2 | |
| B02. Congenital Cataract | Q12.0 | |
| B03. Aniridia | Q13.1 | |
| C. Ear, Face and Neck | Q16-Q18 | |
| C01. Anotia/Microtia | Q16.0, Q17.2 | |
| D. Heart and Circulatory System | P29.3, P29.30, P29.38, Q20 - Q28, Q27.30 - Q27.39 |
|
| D01. Common Truncus | Q20.0 | |
| D02. Transposition of Great Vessels | Q20.2 Q20.3, Q20.5 | |
| D03. Tetralogy of Fallot | Q21.3 | |
| D04. Ventricular Septal Defect | Q21.0 | |
| D05. Atrial Septal Defect | Q21.1 | |
| D06. Endocardial Cushion Defect | Q21.2 | |
| D07. Pulmonary Valve Atresia and Stenosis | Q22.0, Q22.1 | |
| D08. Tricuspid Valve Atresia and Stenosis | Q22.4, Q22.6, Q22.8, Q22.9 | |
| D09. Ebstein's Anomaly | Q22.5 | |
| D10. Aortic Valve Stenosis | Q23.0 | |
| D11. Hypoplastic Left Heart Syndrome | Q23.4 | |
| D12. Patent Ductus Arteriosis | Q25.0 | |
| D13. Coarctation of Aorta | Q25.1 | |
| D14. Pulmonary Artery Anomalies | Q25.5, Q25.6, Q25.71, Q25.72, Q25.79 | |
| D15. Interrupted Aortic Arch | Q25.21 | |
| D16. Total Anomalous Pulmonary Venous Return | Q26.2 | |
| D17. Double Outlet Right Ventricle | Q20.1 | |
| D18. Single Ventricle | Q20.4 | |
| E. Respiratory System | Q30-Q34 | |
| E01. Lung Agenesis/Hypoplasia | Q33.2, Q33.3, Q33.6 | |
| E02. Choanal Atresia | Q30.0 | |
| F. Cleft Palate and Cleft Lip | Q35.1-Q37.9 | |
| F01. Cleft Palate | Q35.1. Q35.3, Q36.5, Q35.7, Q36.9 | |
| F02. Cleft Lip w and w/o Cleft Palate | Q36.0, Q36.1, Q36.9, Q37.1 - Q37.9 | |
| G. Upper Alimentary Canal/ Digestive System | Q38-Q37 | |
| G01. Esophageal Atresia/ Tracheoesophageal Fistula | Q39.0 - Q39.4 | |
| G02. Rectal and Large Intestinal Atresia/Stenosis | Q42.1 - Q42.3, Q42.8 - Q42.9 | |
| G03. Pyloric Stenosis | Q40.0 | |
| G04. Hirshsprung's Disease (congenital megacolon) | Q43.1, Q43.2 | |
| G05. Biliary Atresia | Q44.2, Q44.3 | |
| H. Genital and Urinary Systems | Q50.1 - Q64.9, Q50.01 - Q64.79, Q51.810 - Q51.828,
Q53.111 - Q53.112, Q53.211 - Q53.212, Q53.23, R39.83 - R39.84 |
|
| H01. Renal Agenesis/Hypoplasia | Q60.0 - Q60.6 | |
| H02. Bladder Exstrophy | Q64.10, Q64.12, Q64.19 | |
| H03. Obstructive Genitourinary Defects | Q62.0, Q62.10 - Q62.12, Q62.2, Q62.31 - Q62.32, Q62.39, Q64.2, Q64.31 - Q64.33, Q64.39 |
|
| H04. Hypospadias & Epispadias | Q54.0 - Q54.3, Q54.8 - Q54.9 | |
| H05. Epispadias | Q64.0 | |
| I. Musculoskeletal System | Q65.1 - Q79.9, Q65.01 - Q79.59, Q71.811 - Q72.899, Q76.411 - Q76.429 |
|
| I01. Upper Limb Reduction Deformities | Q71.811 - Q71.813, Q71.819, Q71.891 - Q71.899, Q71.90 - Q71.93, Q71.00 - Q71.03, Q71.10 - Q71.13, Q71.20 - Q71.23, Q71.40 - Q71.43, Q71.50 - Q71.53, Q71.30 - Q71.33 |
|
| I02. Lower Limb Reduction Deformities | Q72.811 - Q72.813, Q72.819, Q72.891 - Q72.893, Q72.899, Q72.00 - Q72.03, Q72.90 - Q72.93, Q72.10 - Q72.13, Q72.50 - Q72.53, Q72.60 - Q72.63, Q72.30 - Q72.33, Q72.70 - Q72.73 |
|
| I03. Gastroschisis/Omphalocele | Q79.2-Q79.3 | |
| I03(a) Omphalocele | Q79.2 | |
| I03(b) Gastroschisis | Q79.3 | |
| I03(c) Other and Unspecified Abdominal Wall Anomalies | Q79.4, Q79.51 | |
| I04. Congenital Hip Dislocation | Q65.00,Q65.1-Q65.2 | |
| I05. Diaphragmatic Hernia | Q79.0-Q79.1 | |
| J. Integument | Q80-Q82, Q83.0 - Q83.8, Q84 | |
| K. Chromosomal Anomalies | Q90- Q99, Q93.81, Q93.88, Q93.89 |
|
| K01. Trisomy 13 | Q91.7 | |
| K02. Down Syndrome | Q90 | |
| K03. Trisomy 18 | Q91.0 - Q91.7 | |
| K04. Deletion 22 q21 | Q93.81 | |
| K05. Turner Syndrome | Q96.0 – Q96.9 | |
| L. Other and Unspecified Congenital Anomalies | Q80-Q84, Q85.1 - Q99.2, Q78.71 - Q89.09, Q87.410 - Q87.418 |
|
Code Groups for Birth Defects and Other Reportable Conditions
by ICD-10-CM Diagnosis Codes
(Continued)
Other Reportable Conditions
| Diagnostic Grouping and Description | ICD-10-CM Code | |
|---|---|---|
| M. Infectious Conditions Occurring in the Perinatal Period | A50, A50.01 - A50.49, P35 - P37 |
|
| M01. Syphilis | A50.01 - A50.08, A50.1, A50.2, A50.9, A50.31, A50.40 - A50.49 | |
| M02. Other Infections | P35.0 - P35.8, P37 | |
| M03. Zika Virus Disease | A92.5 | |
| N. Familial/Congenital Neoplasms | Q85.00, Q85.01, Q85.02 | |
| O. Endocrine/Metabolic Disorders | C96.5, C96.6, D81, D81.810, D81.89, D82, D84.1, E00, E20.8, E20.9, E21.0 - E21.3, E23.0, E23.6, E25, E27.1, E27.2, E27.40, E27.49, E27.8, E29, E34.3, E70.0, E70.1, E70.20 - E70.30, E72, E70.310 - E70.339, E70.5 - E70.9, E71.0, E71.110 - E71.128, E71.19, E71.2, E71.310 - E71.318, E71.32, E71.39, E71.40-E71.43, E71.440, E71.448, E71.50, E71.53, E71.510 - E71.529, E71.540 - E71.548, E72.10 - E72.19, E70.40 - E70.49, E72.20 - E72.29, E72.3, E72.4, E72.50 - E72.59, E72.8, E72.9, E74.00 - E74.09, E74.20 - E74.29, E74.10 - E74.19, E74.31, E74.39, E74.4, E74.52, E74.53, E74.8, E74.9, E76.01 - E76.03, E76.1 - E76.9, E76.210, E76.211, E76.219, E76.22, E76.29, E78.0 - E78.6, E75.21, E75.22, E75.240 - E75.249, E77, E78.70. E78.79 - E78.89, E78.9, E80.3 - E80.7, E88.2, E88.89, C88.0, D47.2, D89.0, D89.1, E20.1, E83.10, E83.19, E83.30 - E83.39, E84.0 - E84.9, E84.11, E84.19, E88.01, E88.09, E80.0 - E80.7, E80.21, E80.29, E79.1, E79.8, E85.0 - E85.9, E88.40 - E88.49, E88.89, E88.9, H49.811 - H49.819, E85.81 - E85.89 | |
| P. Diseases of the Blood & Blood Forming Organs | D47.3, D55, D56, D57.1, D57.3, D57.00 - D57.02, D57.20, D57.40, D57.80, D57.211 - D57.219, D57.411 - D57.419, D57.811 - D57.819, D58.0, D58.1, D61.01, D61.09, D61.82, D65 - D67, D68, D68.31 - D68.32 | |
| Q. Other Diseases of the Central and Peripheral Nervous System | F84.0, E75.00 - E75.09, E75.10 - E75.19, E75.4, G11.0, G11.4, G12.0, G24.1, G31.9, G31.89, G40.401, G40.409, G40.411, G40.419, G51.0 - G51.9,G52.7, G60, G70.1 - G70.9, G70.00, G70.01, G70.80, G70.81, G71.0, G71.2, G71.11 - G71.19, G72.2, G72.3, G72.9, G73.3, G73.7, G80, G90.9, G91.2, G93.0, G94 | |
| R. Other Diseases of the Eye | H30.93, H35.23, H35.50 - H35.54, H47.22, H49.00 - H49.03, H49.10 - H49.13, H49.20 - H49.23, H49.30 - H49.33, H49.40 - H49.43, H49.881 - H49.889, H50.00 - H50.08, H50.011, H50.012, H50.021, H50.022, H50.031, H50.032, H50.041, H50.042, H50.10 - H50.18, H50.111, H50.112, H50.121, H50.122, H50.131, H50.132, H50.141, H50.142, H50.30 - H50.34, H50.311, H50.312, H50.331, H50.332, H50.40 - H50.43, H50.21, H50.22, H50.411, H50.412, H50.50 - H50.55, H50.60, H50.69, H50.611, H50.612, H50.811, H50.812, H50.89, H51.0 - H51.9, H51.11, H51.12, H51.20 - H51.23, H53.009, H53.019 - H53.039, H54.0 - H54.8, H54.0X33-H54.0X35, H54.0X43 - H54.0X45, H54.0X53 - H54.0X55, H54.10, H54.1131 - H54.1132, H54.1141 - H54.1142, H54.1213 - H54.1215, H54.1223 - H54.1225, H54.X11 - H54.X12, H54.X21 - H54.X22, H54.1151 - H54.1152, H54.40 - H54.42, H54.413A - H54.415A, H54.42A3 - H54.42A5, H54.50 - H54.52, H54.511A - H54.512A, H54.52A1 - H5452A2, H54.60 - H54.62, H54.7, H55.00 - H55.09, H55.81, H55.89 | |
| S. Hearing Deficiency | H90.0 - H90.8, H90.A11 - H90.A12, H90.11, H90.12, H90.A21 - H90.A22, H90.A31 - H90.A32, H90.41, H90.42, H90.71, H90.72, H91.8X1 - H91.8X9, H91.90 - H91.93, Q16.1 - Q16.9 | |
| T. Other Diseases of the Heart & Circulatory System | I42.1 - I42.8, I43, I44.0 - I44.7, I44.30, I44.39, I44.60, I44.69, I45.2 - I45.9, I45.10 - I45.81, I45.89, I47.1 - I47.9, I48.0, I48.1, I49.1- I49.2, I49.5 - I49.9, R00.1, I63.50, I66.9, I66.09, I66.19, I66.29, I66.30, I73,81, I82.0 | |
| U. Other Diseases of the Gastrointestinal System | K00, K01.0, K01.1, K31.4, K40.0, K40.00, K40.01, K40.10, K40.11, K40.20, K40.21, K40.3, K40.30, K40.31, K40.40, K40.41, K40.90, K40.91, K41.00, K41.01, K41.10, K41.11, K41.20, K41.21, K41.30, K41.31, K41.40, K41.41, K41.90, K41.91, K42.0 - K46.0, K42.1 - K46.1, K42.9 - K46.9, K43.19, K43.2, K43.7, K45.8, K56.2, K56.60, K60.3 - K60.5, K62.4, K63.2, M26.00 - N26.09, M26.10 - M26.19 | |
| V. Other Diseases of the Genital and Urinary Systems | N13.4, N13.5, N13.9, N28.82 - N28.89, N32.1, N32.2, N35.9, N36.0, N82 | |
| W. Other Fetal/Placental Anomalies | This grouping has been discontinued. | |
| X. Other Musculoskeletal System Diseases | M85.2 | |
| Y. Maternal Exposures Affecting Fetus | P00.2, P04.3, P04.8, P96.1, P04.41, P04.49, Q86.1 - Q86.8 | |
| Y01. Newborn Affected by Maternal Use of Alcohol | P04.3 | |
| Y02. Fetal Alcohol Syndrome | Q86.0 | |