H40.81 Glaucoma with increased episcleral venous pressure

Non-billable header with 4 child codes.

Applies from H40 Glaucoma

Excludes1 (never code together)

• absolute glaucoma (H44.51-)
• congenital glaucoma (Q15.0)
• traumatic glaucoma due to birth injury (P15.3)

Codes under H40.81

• H40.811 Glaucoma with increased episcleral venous pressure, right eye
• H40.812 Glaucoma with increased episcleral venous pressure, left eye
• H40.813 Glaucoma with increased episcleral venous pressure, bilateral
• H40.819 Glaucoma with increased episcleral venous pressure, unspecified eye

Code annotations containing back-references to H40.81

Back-references to H40

• Use Additional: E08.39 Diabetes mellitus due to underlying condition with other diabetic ophthalmic complication ("diabetic glaucoma (H40-H42)")
• Use Additional: E09.39 Drug or chemical induced diabetes mellitus with other diabetic ophthalmic complication ("diabetic glaucoma (H40-H42)")
• Use Additional: E10.39 Type 1 diabetes mellitus with other diabetic ophthalmic complication ("diabetic glaucoma (H40-H42)")
• Use Additional: E11.39 Type 2 diabetes mellitus with other diabetic ophthalmic complication ("diabetic glaucoma (H40-H42)")
• Use Additional: E13.39 Other specified diabetes mellitus with other diabetic ophthalmic complication ("diabetic glaucoma (H40-H42)")
• Code First: H26.23 Glaucomatous flecks (subcapsular) ("underlying glaucoma (H40-H42)")

Diagnosis Index entries for H40.81

• Glaucoma › with › increased episcleral venous pressure

Nearby codes

• H40.63X1 Glaucoma secondary to drugs, bilateral, mild stage
• H40.63X2 Glaucoma secondary to drugs, bilateral, moderate stage
• H40.63X3 Glaucoma secondary to drugs, bilateral, severe stage
• H40.63X4 Glaucoma secondary to drugs, bilateral, indeterminate stage
• H40.8 Other glaucoma
• H40.81 Glaucoma with increased episcleral venous pressure (this code)
• H40.811 Glaucoma with increased episcleral venous pressure, right eye
• H40.812 Glaucoma with increased episcleral venous pressure, left eye
• H40.813 Glaucoma with increased episcleral venous pressure, bilateral
• H40.819 Glaucoma with increased episcleral venous pressure, unspecified eye
• H40.82 Hypersecretion glaucoma