ICD-10-CM
H52.21 - Irregular astigmatism
Code
H52.21 - Irregular astigmatism
[Non-Billable]
[Non-Billable]
Code Tree
Citation
"H52.21 - Irregular Astigmatism." ICD-10-CM, 10th ed., Centers for Medicare and Medicaid Services and the National Center for Health Statistics, 2026. www.unboundmedicine.com/icd/view/ICD-10-CM/948584/all/H52_21___Irregular_astigmatism.
H52.21 - Irregular astigmatism. ICD-10-CM. Centers for Medicare and Medicaid Services and the National Center for Health Statistics; 2026. https://www.unboundmedicine.com/icd/view/ICD-10-CM/948584/all/H52_21___Irregular_astigmatism. Accessed May 15, 2026.
H52.21 - Irregular astigmatism. (2026). In ICD-10-CM (10th ed.). Centers for Medicare and Medicaid Services and the National Center for Health Statistics. https://www.unboundmedicine.com/icd/view/ICD-10-CM/948584/all/H52_21___Irregular_astigmatism
H52.21 - Irregular Astigmatism [Internet]. In: ICD-10-CM. Centers for Medicare and Medicaid Services and the National Center for Health Statistics; 2026. [cited 2026 May 15]. Available from: https://www.unboundmedicine.com/icd/view/ICD-10-CM/948584/all/H52_21___Irregular_astigmatism.
* Article titles in AMA citation format should be in sentence-case
TY - ELEC
T1 - H52.21 - Irregular astigmatism
ID - 948584
BT - ICD-10-CM
UR - https://www.unboundmedicine.com/icd/view/ICD-10-CM/948584/all/H52_21___Irregular_astigmatism
PB - Centers for Medicare and Medicaid Services and the National Center for Health Statistics
ET - 10
DB - ICD-10-CM
DP - Unbound Medicine
ER -
