374 Other disorders of eyelids (374.00-374.9) ICD-9-CM
The 374.00-374.9 block classified 374 other disorders of eyelids with 41 legacy diagnosis codes. None remain valid for claim submission; each code below links to its reference page with the official ICD-10-CM replacement under the CMS General Equivalence Mappings.
Retired Code Set
ICD-9-CM stopped being valid for U.S. claims with dates of service on or after October 1, 2015, when ICD-10-CM replaced it. Use this index for historical lookups and crosswalking; for current coding, start from the ICD-10-CM codes list or the ICD-9 / ICD-10 converter.
Legacy Codes in the 374.00-374.9 Block 41 codes
None of these codes remain valid for claim submission. Each code page shows its ICD-10-CM replacement under the CMS General Equivalence Mappings.
- 374.00 Entropion NOS
- 374.01 Senile entropion
- 374.02 Mechanical entropion
- 374.03 Spastic entropion
- 374.04 Cicatricial entropion
- 374.05 Trichiasis w/o entropion
- 374.10 Ectropion NOS
- 374.11 Senile ectropion
- 374.12 Mechanical ectropion
- 374.13 Spastic ectropion
- 374.14 Cicatricial ectropion
- 374.20 Lagophthalmos NOS
- 374.21 Paralytic lagophthalmos
- 374.22 Mechanical lagophthalmos
- 374.23 Cicatricial lagophthalm
- 374.30 Ptosis of eyelid NOS
- 374.31 Paralytic ptosis
- 374.32 Myogenic ptosis
- 374.33 Mechanical ptosis
- 374.34 Blepharochalasis
- 374.41 Lid retraction or lag
- 374.43 Abnorm innervation synd
- 374.44 Sensory disorders, lid
- 374.45 Sensormotr disor lid NEC
- 374.46 Blepharophimosis
- 374.50 Degen disorder NOS, lid
- 374.51 Xanthelasma
- 374.52 Hyperpigmentation lid
- 374.53 Hypopigmentation lid
- 374.54 Hypertrichosis of eyelid
- 374.55 Hypotrichosis of eyelid
- 374.56 Degen dis eyelid NEC
- 374.81 Hemorrhage of eyelid
- 374.82 Edema of eyelid
- 374.83 Elephantiasis of eyelid
- 374.84 Cysts of eyelids
- 374.85 Vascular anomaly, eyelid
- 374.86 Old foreign body, eyelid
- 374.87 Dermatochalasis
- 374.89 Disorders of eyelid NEC
- 374.9 Disorder of eyelid NOS
Questions About This Page
Are the 374.00-374.9 codes still billable?
No. Every code in this block became invalid for U.S. claims after September 30, 2015. Each code page linked above shows the ICD-10-CM replacement CMS assigned in the General Equivalence Mappings, and the ICD-9 / ICD-10 converter translates any of them directly.
What did the 374.00-374.9 block classify?
The block classified 374 other disorders of eyelids with 41 codes in the final ICD-9-CM release. It sat under Diseases of the sense organs (360–389) in the legacy hierarchy.
Related References
Source: final CMS ICD-9-CM release (version date October 1, 2014). Retired from U.S. claims after September 30, 2015.
