H01
Non-Billable

Other inflammation of eyelid

Non-Billable / Non-Specific Code

What is Other inflammation of eyelid?

ICD-10-CM H01 is the diagnosis code for Other inflammation of eyelid. This code falls under the section "Disorders of eyelid, lacrimal system and orbit" within Chapter 7 — Diseases of the eye and adnexa (H00-H59). It is a non-billable/non-specific ICD-10-CM code that should not be used for reimbursement. A more specific sub-code is required for billing. Medical coders and healthcare providers use this code to document and classify diagnoses in electronic health records, insurance claims, and clinical databases.

Coding Guidelines for H01

Always refer to the official ICD-10-CM Tabular List for complete coding guidelines. Ensure documentation supports the specificity of the code selected. When in doubt, consult a certified medical coder or the latest CMS guidelines.

ICD-10-CM Code Hierarchy

Understanding where H01 sits in the ICD-10-CM classification helps ensure proper coding:

Sub-Codes 4 entries
H01.0BlepharitisNon-BillableH01.00Unspecified blepharitisNon-BillableH01.001Unspecified blepharitis right upper eyelidBillableH01.002Unspecified blepharitis right lower eyelidBillableH01.003Unspecified blepharitis right eye, unspecified eyelidBillableH01.004Unspecified blepharitis left upper eyelidBillableH01.005Unspecified blepharitis left lower eyelidBillableH01.006Unspecified blepharitis left eye, unspecified eyelidBillableH01.009Unspecified blepharitis unspecified eye, unspecified eyelidBillableH01.00AUnspecified blepharitis right eye, upper and lower eyelidsBillableH01.00BUnspecified blepharitis left eye, upper and lower eyelidsBillableH01.01Ulcerative blepharitisNon-BillableH01.011Ulcerative blepharitis right upper eyelidBillableH01.012Ulcerative blepharitis right lower eyelidBillableH01.013Ulcerative blepharitis right eye, unspecified eyelidBillableH01.014Ulcerative blepharitis left upper eyelidBillableH01.015Ulcerative blepharitis left lower eyelidBillableH01.016Ulcerative blepharitis left eye, unspecified eyelidBillableH01.019Ulcerative blepharitis unspecified eye, unspecified eyelidBillableH01.01AUlcerative blepharitis right eye, upper and lower eyelidsBillableH01.01BUlcerative blepharitis left eye, upper and lower eyelidsBillableH01.02Squamous blepharitisNon-BillableH01.021Squamous blepharitis right upper eyelidBillableH01.022Squamous blepharitis right lower eyelidBillableH01.023Squamous blepharitis right eye, unspecified eyelidBillableH01.024Squamous blepharitis left upper eyelidBillableH01.025Squamous blepharitis left lower eyelidBillableH01.026Squamous blepharitis left eye, unspecified eyelidBillableH01.029Squamous blepharitis unspecified eye, unspecified eyelidBillableH01.02ASquamous blepharitis right eye, upper and lower eyelidsBillableH01.02BSquamous blepharitis left eye, upper and lower eyelidsBillableH01.1Noninfectious dermatoses of eyelidNon-BillableH01.11Allergic dermatitis of eyelidNon-BillableH01.111Allergic dermatitis of right upper eyelidBillableH01.112Allergic dermatitis of right lower eyelidBillableH01.113Allergic dermatitis of right eye, unspecified eyelidBillableH01.114Allergic dermatitis of left upper eyelidBillableH01.115Allergic dermatitis of left lower eyelidBillableH01.116Allergic dermatitis of left eye, unspecified eyelidBillableH01.119Allergic dermatitis of unspecified eye, unspecified eyelidBillableH01.12Discoid lupus erythematosus of eyelidNon-BillableH01.121Discoid lupus erythematosus of right upper eyelidBillableH01.122Discoid lupus erythematosus of right lower eyelidBillableH01.123Discoid lupus erythematosus of right eye, unspecified eyelidBillableH01.124Discoid lupus erythematosus of left upper eyelidBillableH01.125Discoid lupus erythematosus of left lower eyelidBillableH01.126Discoid lupus erythematosus of left eye, unspecified eyelidBillableH01.129Discoid lupus erythematosus of unspecified eye, unspecified eyelidBillableH01.13Eczematous dermatitis of eyelidNon-BillableH01.131Eczematous dermatitis of right upper eyelidBillableH01.132Eczematous dermatitis of right lower eyelidBillableH01.133Eczematous dermatitis of right eye, unspecified eyelidBillableH01.134Eczematous dermatitis of left upper eyelidBillableH01.135Eczematous dermatitis of left lower eyelidBillableH01.136Eczematous dermatitis of left eye, unspecified eyelidBillableH01.139Eczematous dermatitis of unspecified eye, unspecified eyelidBillableH01.14Xeroderma of eyelidNon-BillableH01.141Xeroderma of right upper eyelidBillableH01.142Xeroderma of right lower eyelidBillableH01.143Xeroderma of right eye, unspecified eyelidBillableH01.144Xeroderma of left upper eyelidBillableH01.145Xeroderma of left lower eyelidBillableH01.146Xeroderma of left eye, unspecified eyelidBillableH01.149Xeroderma of unspecified eye, unspecified eyelidBillableH01.8Other specified inflammations of eyelidNon-BillableH01.81Other specified inflammation of right upper eyelidBillableH01.82Other specified inflammation of right lower eyelidBillableH01.83Other specified inflammation of right eye, unspecified eyelidBillableH01.84Other specified inflammation of left upper eyelidBillableH01.85Other specified inflammation of left lower eyelidBillableH01.86Other specified inflammation of left eye, unspecified eyelidBillableH01.89Other specified inflammation of unspecified eye, unspecified eyelidBillableH01.8AOther specified inflammation of right eye, upper and lower eyelidsBillableH01.8BOther specified inflammation of left eye, upper and lower eyelidsBillableH01.9Unspecified inflammation of eyelidBillable
Related Codes

Frequently Asked Questions

Is H01 a billable ICD-10-CM code?

No, H01 is a non-billable/non-specific code. You should use a more specific sub-code for billing and reimbursement.

What does H01 mean?

H01 is the ICD-10-CM diagnosis code for "Other inflammation of eyelid". It is used by healthcare providers to classify and document this condition in medical records and insurance claims.

What section is H01 in?

H01 is located in Section H00-H05 — "Disorders of eyelid, lacrimal system and orbit" within Chapter 7 of the ICD-10-CM Tabular List.

What are the sub-codes of H01?

H01 has 4 sub-code(s) that provide more specific detail: H01.0, H01.1, H01.8, H01.9.

When should I use H01?

Use H01 when the patients documented diagnosis matches "Other inflammation of eyelid" and the clinical documentation supports this level of specificity. Always verify with the latest ICD-10-CM guidelines and payer requirements.

People Also Ask

What is the ICD-10 code for Other inflammation of eyelid?

The ICD-10-CM code for Other inflammation of eyelid is H01.

Can H01 be used for primary diagnosis?

No, H01 is non-billable. Use a more specific sub-code for primary diagnosis billing.

What chapter is H01 in?

H01 is in Chapter 7 of the ICD-10-CM Tabular List.

Is H01 valid for 2026?

Yes, H01 is a valid ICD-10-CM code for the 2026 fiscal year, subject to official CMS updates.

See Also

← PreviousH00.19Chalazion unspecified eye, unspecified eyelidNext →H01.0Blepharitis
Code Details
H01
Other inflammation of eyelid
Non-Billable / Non-Specific Code
7 — Diseases of the eye and adnexa (H00-H59)
H00-H05 — Disorders of eyelid, lacrimal system and orbit
2026 ICD-10-CM