H18.463
BillablePeripheral corneal degeneration, bilateral
Peripheral corneal degeneration, bilateral
Coding Notes
Excludes 1
Codes that cannot be used together with this code (mutual exclusion)
Excludes 2
Conditions not included here, but the patient may have both
- certain conditions originating in the perinatal period (P04-P96)
- certain infectious and parasitic diseases (A00-B99)
- complications of pregnancy, childbirth and the puerperium (O00-O9A)
- congenital malformations, deformations, and chromosomal abnormalities (Q00-Q99)
- diabetes mellitus related eye conditions (E09.3-, E10.3-, E11.3-, E13.3-)
- endocrine, nutritional and metabolic diseases (E00-E88)
- injury (trauma) of eye and orbit (S05.-)
- injury, poisoning and certain other consequences of external causes (S00-T88)
- neoplasms (C00-D49)
- symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)
- syphilis related eye disorders (A50.01, A50.3-, A51.43, A52.71)
Also Known As / Clinical Terms
SNOMED CT
- Marginal corneal degeneration27971006
- Terrien marginal degeneration27971006
- Terrien marginal degeneration of cornea27971006
- Terrien's marginal degeneration27971006
- Terrien's marginal degeneration of cornea27971006
- Pellucid marginal corneal degeneration231938007
- Corneal dellen246938006
- Corneal thinning423459005
- Thin cornea423459005
- Bilateral Terrien's marginal degeneration of peripheral corneas679211000119106
- Terrien's marginal degeneration of cornea of bilateral eyes679211000119106
- Terrien's marginal degeneration of peripheral cornea of bilateral eyes679211000119106
- Terrien's marginal degeneration of peripheral cornea of both eyes679211000119106
- Bilateral corneal dellen679111000119101
- Dellen of cornea of bilateral eyes679111000119101
- Dellen of cornea of both eyes679111000119101
- Bilateral corneal ectasia of eyes346521000119100
- Corneal ectasia of bilateral eyes346521000119100
- Corneal ectasia of both eyes346521000119100
- Bilateral degeneration of peripheral cornea of bilateral eyes344621000119108
- Bilateral peripheral degeneration of corneas344621000119108
- Degeneration of peripheral cornea of bilateral eyes344621000119108
- Degeneration of peripheral cornea of both eyes344621000119108
- Peripheral degeneration of bilateral corneas344621000119108
- Bilateral pellucid marginal degeneration of cornea of eye679201000119108
- Pellucid marginal degeneration of cornea of bilateral eyes679201000119108
- Pellucid marginal degeneration of cornea of both eyes679201000119108
- Corneal ectasia of left eye341271000119105
- Left corneal ectasia341271000119105
- Corneal ectasia of right eye335661000119100
- Right corneal ectasia335661000119100
- Degeneration of peripheral cornea of left eye338851000119105
- Peripheral degeneration of left cornea338851000119105
- Degeneration of peripheral cornea of right eye333241000119103
- Peripheral degeneration of right cornea333241000119103
- Dellen of cornea of left eye679121000119108
- Left eye corneal dellen679121000119108
- Dellen of cornea of right eye679131000119106
- Right eye corneal dellen679131000119106
- Pellucid marginal degeneration of cornea of left eye679221000119104
- Pellucid marginal degeneration of cornea of right eye679241000119105
- Terrien's marginal degeneration of cornea of left eye679231000119101
- Terrien's marginal degeneration of peripheral cornea of left eye679231000119101
- Terrien's marginal degeneration of cornea of right eye679251000119107
- Terrien's marginal degeneration of peripheral cornea of right eye679251000119107
Frequently Asked Questions
What is the ICD-10 code for peripheral corneal degeneration, bilateral?
The ICD-10-CM code for peripheral corneal degeneration, bilateral is H18.463. The full clinical description is "Peripheral corneal degeneration, bilateral". H18.463 is a billable/specific code that can be used on insurance claims and medical billing.
What does ICD-10 code H18.463 mean?
ICD-10-CM code H18.463 represents "Peripheral corneal degeneration, bilateral". It is classified under Chapter 7: Diseases of the Eye and Adnexa and is a billable/specific code that can be used on a claim.
Is H18.463 a billable code?
Yes, H18.463 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.
What chapter is H18.463 in?
H18.463 is in Chapter 7: Diseases of the Eye and Adnexa (codes H00-H59).
What codes cannot be used with H18.463?
H18.463 has Excludes1 notes indicating codes that cannot be used together with it, including: Mooren's ulcer (H16.0-); recurrent erosion of cornea (H18.83-).
What SNOMED CT codes does H18.463 map to?
H18.463 maps to 19 SNOMED CT concepts: 679211000119106, 679111000119101, 346521000119100, 344621000119108, 679201000119108, and 14 more. SNOMED CT is a clinical terminology used in electronic health records.
What are the UMLS CUIs for H18.463?
H18.463 is linked to 1 UMLS Concept Unique Identifier: C2880395. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
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Includes SNOMED Clinical Terms® (SNOMED CT®) used by permission of SNOMED International. Includes content from the UMLS Metathesaurus, courtesy of the U.S. National Library of Medicine.