ICD List 2023-2024 Edition

Related 2023 ICD-10-CM Codes to H18.621

Keratoconus, unstable, right eye

View Code H18.621

ICD Code	Description	Valid for Submission
H18	Other disorders of cornea	NON-BILLABLE CODE
H18.0	Corneal pigmentations and deposits	NON-BILLABLE CODE
H18.00	Unspecified corneal deposit	NON-BILLABLE CODE
H18.001	Unspecified corneal deposit, right eye	BILLABLE CODE
H18.002	Unspecified corneal deposit, left eye	BILLABLE CODE
H18.003	Unspecified corneal deposit, bilateral	BILLABLE CODE
H18.009	Unspecified corneal deposit, unspecified eye	BILLABLE CODE
H18.01	Anterior corneal pigmentations	NON-BILLABLE CODE
H18.011	Anterior corneal pigmentations, right eye	BILLABLE CODE
H18.012	Anterior corneal pigmentations, left eye	BILLABLE CODE
H18.013	Anterior corneal pigmentations, bilateral	BILLABLE CODE
H18.019	Anterior corneal pigmentations, unspecified eye	BILLABLE CODE
H18.02	Argentous corneal deposits	NON-BILLABLE CODE
H18.021	Argentous corneal deposits, right eye	BILLABLE CODE
H18.022	Argentous corneal deposits, left eye	BILLABLE CODE
H18.023	Argentous corneal deposits, bilateral	BILLABLE CODE
H18.029	Argentous corneal deposits, unspecified eye	BILLABLE CODE
H18.03	Corneal deposits in metabolic disorders	NON-BILLABLE CODE
H18.031	Corneal deposits in metabolic disorders, right eye	BILLABLE CODE
H18.032	Corneal deposits in metabolic disorders, left eye	BILLABLE CODE
H18.033	Corneal deposits in metabolic disorders, bilateral	BILLABLE CODE
H18.039	Corneal deposits in metabolic disorders, unspecified eye	BILLABLE CODE
H18.04	Kayser-Fleischer ring	NON-BILLABLE CODE
H18.041	Kayser-Fleischer ring, right eye	BILLABLE CODE
H18.042	Kayser-Fleischer ring, left eye	BILLABLE CODE
H18.043	Kayser-Fleischer ring, bilateral	BILLABLE CODE
H18.049	Kayser-Fleischer ring, unspecified eye	BILLABLE CODE
H18.05	Posterior corneal pigmentations	NON-BILLABLE CODE
H18.051	Posterior corneal pigmentations, right eye	BILLABLE CODE
H18.052	Posterior corneal pigmentations, left eye	BILLABLE CODE
H18.053	Posterior corneal pigmentations, bilateral	BILLABLE CODE
H18.059	Posterior corneal pigmentations, unspecified eye	BILLABLE CODE
H18.06	Stromal corneal pigmentations	NON-BILLABLE CODE
H18.061	Stromal corneal pigmentations, right eye	BILLABLE CODE
H18.062	Stromal corneal pigmentations, left eye	BILLABLE CODE
H18.063	Stromal corneal pigmentations, bilateral	BILLABLE CODE
H18.069	Stromal corneal pigmentations, unspecified eye	BILLABLE CODE
H18.1	Bullous keratopathy	NON-BILLABLE CODE
H18.10	Bullous keratopathy, unspecified eye	BILLABLE CODE
H18.11	Bullous keratopathy, right eye	BILLABLE CODE
H18.12	Bullous keratopathy, left eye	BILLABLE CODE
H18.13	Bullous keratopathy, bilateral	BILLABLE CODE
H18.2	Other and unspecified corneal edema	NON-BILLABLE CODE
H18.20	Unspecified corneal edema	BILLABLE CODE
H18.21	Corneal edema secondary to contact lens	NON-BILLABLE CODE
H18.211	Corneal edema secondary to contact lens, right eye	BILLABLE CODE
H18.212	Corneal edema secondary to contact lens, left eye	BILLABLE CODE
H18.213	Corneal edema secondary to contact lens, bilateral	BILLABLE CODE
H18.219	Corneal edema secondary to contact lens, unspecified eye	BILLABLE CODE
H18.22	Idiopathic corneal edema	NON-BILLABLE CODE
H18.221	Idiopathic corneal edema, right eye	BILLABLE CODE
H18.222	Idiopathic corneal edema, left eye	BILLABLE CODE
H18.223	Idiopathic corneal edema, bilateral	BILLABLE CODE
H18.229	Idiopathic corneal edema, unspecified eye	BILLABLE CODE
H18.23	Secondary corneal edema	NON-BILLABLE CODE
H18.231	Secondary corneal edema, right eye	BILLABLE CODE
H18.232	Secondary corneal edema, left eye	BILLABLE CODE
H18.233	Secondary corneal edema, bilateral	BILLABLE CODE
H18.239	Secondary corneal edema, unspecified eye	BILLABLE CODE
H18.3	Changes of corneal membranes	NON-BILLABLE CODE
H18.30	Unspecified corneal membrane change	BILLABLE CODE
H18.31	Folds and rupture in Bowman's membrane	NON-BILLABLE CODE
H18.311	Folds and rupture in Bowman's membrane, right eye	BILLABLE CODE
H18.312	Folds and rupture in Bowman's membrane, left eye	BILLABLE CODE
H18.313	Folds and rupture in Bowman's membrane, bilateral	BILLABLE CODE
H18.319	Folds and rupture in Bowman's membrane, unspecified eye	BILLABLE CODE
H18.32	Folds in Descemet's membrane	NON-BILLABLE CODE
H18.321	Folds in Descemet's membrane, right eye	BILLABLE CODE
H18.322	Folds in Descemet's membrane, left eye	BILLABLE CODE
H18.323	Folds in Descemet's membrane, bilateral	BILLABLE CODE
H18.329	Folds in Descemet's membrane, unspecified eye	BILLABLE CODE
H18.33	Rupture in Descemet's membrane	NON-BILLABLE CODE
H18.331	Rupture in Descemet's membrane, right eye	BILLABLE CODE
H18.332	Rupture in Descemet's membrane, left eye	BILLABLE CODE
H18.333	Rupture in Descemet's membrane, bilateral	BILLABLE CODE
H18.339	Rupture in Descemet's membrane, unspecified eye	BILLABLE CODE
H18.4	Corneal degeneration	NON-BILLABLE CODE
H18.40	Unspecified corneal degeneration	BILLABLE CODE
H18.41	Arcus senilis	NON-BILLABLE CODE
H18.411	Arcus senilis, right eye	BILLABLE CODE
H18.412	Arcus senilis, left eye	BILLABLE CODE
H18.413	Arcus senilis, bilateral	BILLABLE CODE
H18.419	Arcus senilis, unspecified eye	BILLABLE CODE
H18.42	Band keratopathy	NON-BILLABLE CODE
H18.421	Band keratopathy, right eye	BILLABLE CODE
H18.422	Band keratopathy, left eye	BILLABLE CODE
H18.423	Band keratopathy, bilateral	BILLABLE CODE
H18.429	Band keratopathy, unspecified eye	BILLABLE CODE
H18.43	Other calcerous corneal degeneration	BILLABLE CODE
H18.44	Keratomalacia	NON-BILLABLE CODE
H18.441	Keratomalacia, right eye	BILLABLE CODE
H18.442	Keratomalacia, left eye	BILLABLE CODE
H18.443	Keratomalacia, bilateral	BILLABLE CODE
H18.449	Keratomalacia, unspecified eye	BILLABLE CODE
H18.45	Nodular corneal degeneration	NON-BILLABLE CODE
H18.451	Nodular corneal degeneration, right eye	BILLABLE CODE
H18.452	Nodular corneal degeneration, left eye	BILLABLE CODE
H18.453	Nodular corneal degeneration, bilateral	BILLABLE CODE
H18.459	Nodular corneal degeneration, unspecified eye	BILLABLE CODE
H18.46	Peripheral corneal degeneration	NON-BILLABLE CODE
H18.461	Peripheral corneal degeneration, right eye	BILLABLE CODE
H18.462	Peripheral corneal degeneration, left eye	BILLABLE CODE
H18.463	Peripheral corneal degeneration, bilateral	BILLABLE CODE
H18.469	Peripheral corneal degeneration, unspecified eye	BILLABLE CODE
H18.49	Other corneal degeneration	BILLABLE CODE
H18.5	Hereditary corneal dystrophies	NON-BILLABLE CODE
H18.50	Unspecified hereditary corneal dystrophies	NON-BILLABLE CODE
H18.501	Unspecified hereditary corneal dystrophies, right eye	BILLABLE CODE
H18.502	Unspecified hereditary corneal dystrophies, left eye	BILLABLE CODE
H18.503	Unspecified hereditary corneal dystrophies, bilateral	BILLABLE CODE
H18.509	Unspecified hereditary corneal dystrophies, unspecified eye	BILLABLE CODE
H18.51	Endothelial corneal dystrophy	NON-BILLABLE CODE
H18.511	Endothelial corneal dystrophy, right eye	BILLABLE CODE
H18.512	Endothelial corneal dystrophy, left eye	BILLABLE CODE
H18.513	Endothelial corneal dystrophy, bilateral	BILLABLE CODE
H18.519	Endothelial corneal dystrophy, unspecified eye	BILLABLE CODE
H18.52	Epithelial (juvenile) corneal dystrophy	NON-BILLABLE CODE
H18.521	Epithelial (juvenile) corneal dystrophy, right eye	BILLABLE CODE
H18.522	Epithelial (juvenile) corneal dystrophy, left eye	BILLABLE CODE
H18.523	Epithelial (juvenile) corneal dystrophy, bilateral	BILLABLE CODE
H18.529	Epithelial (juvenile) corneal dystrophy, unspecified eye	BILLABLE CODE
H18.53	Granular corneal dystrophy	NON-BILLABLE CODE
H18.531	Granular corneal dystrophy, right eye	BILLABLE CODE
H18.532	Granular corneal dystrophy, left eye	BILLABLE CODE
H18.533	Granular corneal dystrophy, bilateral	BILLABLE CODE
H18.539	Granular corneal dystrophy, unspecified eye	BILLABLE CODE
H18.54	Lattice corneal dystrophy	NON-BILLABLE CODE
H18.541	Lattice corneal dystrophy, right eye	BILLABLE CODE
H18.542	Lattice corneal dystrophy, left eye	BILLABLE CODE
H18.543	Lattice corneal dystrophy, bilateral	BILLABLE CODE
H18.549	Lattice corneal dystrophy, unspecified eye	BILLABLE CODE
H18.55	Macular corneal dystrophy	NON-BILLABLE CODE
H18.551	Macular corneal dystrophy, right eye	BILLABLE CODE
H18.552	Macular corneal dystrophy, left eye	BILLABLE CODE
H18.553	Macular corneal dystrophy, bilateral	BILLABLE CODE
H18.559	Macular corneal dystrophy, unspecified eye	BILLABLE CODE
H18.59	Other hereditary corneal dystrophies	NON-BILLABLE CODE
H18.591	Other hereditary corneal dystrophies, right eye	BILLABLE CODE
H18.592	Other hereditary corneal dystrophies, left eye	BILLABLE CODE
H18.593	Other hereditary corneal dystrophies, bilateral	BILLABLE CODE
H18.599	Other hereditary corneal dystrophies, unspecified eye	BILLABLE CODE
H18.6	Keratoconus	NON-BILLABLE CODE
H18.60	Keratoconus, unspecified	NON-BILLABLE CODE
H18.601	Keratoconus, unspecified, right eye	BILLABLE CODE
H18.602	Keratoconus, unspecified, left eye	BILLABLE CODE
H18.603	Keratoconus, unspecified, bilateral	BILLABLE CODE
H18.609	Keratoconus, unspecified, unspecified eye	BILLABLE CODE
H18.61	Keratoconus, stable	NON-BILLABLE CODE
H18.611	Keratoconus, stable, right eye	BILLABLE CODE
H18.612	Keratoconus, stable, left eye	BILLABLE CODE
H18.613	Keratoconus, stable, bilateral	BILLABLE CODE
H18.619	Keratoconus, stable, unspecified eye	BILLABLE CODE
H18.62	Keratoconus, unstable	NON-BILLABLE CODE
H18.622	Keratoconus, unstable, left eye	BILLABLE CODE
H18.623	Keratoconus, unstable, bilateral	BILLABLE CODE
H18.629	Keratoconus, unstable, unspecified eye	BILLABLE CODE
H18.7	Other and unspecified corneal deformities	NON-BILLABLE CODE
H18.70	Unspecified corneal deformity	BILLABLE CODE
H18.71	Corneal ectasia	NON-BILLABLE CODE
H18.711	Corneal ectasia, right eye	BILLABLE CODE
H18.712	Corneal ectasia, left eye	BILLABLE CODE
H18.713	Corneal ectasia, bilateral	BILLABLE CODE
H18.719	Corneal ectasia, unspecified eye	BILLABLE CODE
H18.72	Corneal staphyloma	NON-BILLABLE CODE
H18.721	Corneal staphyloma, right eye	BILLABLE CODE
H18.722	Corneal staphyloma, left eye	BILLABLE CODE
H18.723	Corneal staphyloma, bilateral	BILLABLE CODE
H18.729	Corneal staphyloma, unspecified eye	BILLABLE CODE
H18.73	Descemetocele	NON-BILLABLE CODE
H18.731	Descemetocele, right eye	BILLABLE CODE
H18.732	Descemetocele, left eye	BILLABLE CODE
H18.733	Descemetocele, bilateral	BILLABLE CODE
H18.739	Descemetocele, unspecified eye	BILLABLE CODE
H18.79	Other corneal deformities	NON-BILLABLE CODE
H18.791	Other corneal deformities, right eye	BILLABLE CODE
H18.792	Other corneal deformities, left eye	BILLABLE CODE
H18.793	Other corneal deformities, bilateral	BILLABLE CODE
H18.799	Other corneal deformities, unspecified eye	BILLABLE CODE
H18.8	Other specified disorders of cornea	NON-BILLABLE CODE
H18.81	Anesthesia and hypoesthesia of cornea	NON-BILLABLE CODE
H18.811	Anesthesia and hypoesthesia of cornea, right eye	BILLABLE CODE
H18.812	Anesthesia and hypoesthesia of cornea, left eye	BILLABLE CODE
H18.813	Anesthesia and hypoesthesia of cornea, bilateral	BILLABLE CODE
H18.819	Anesthesia and hypoesthesia of cornea, unspecified eye	BILLABLE CODE
H18.82	Corneal disorder due to contact lens	NON-BILLABLE CODE
H18.821	Corneal disorder due to contact lens, right eye	BILLABLE CODE
H18.822	Corneal disorder due to contact lens, left eye	BILLABLE CODE
H18.823	Corneal disorder due to contact lens, bilateral	BILLABLE CODE
H18.829	Corneal disorder due to contact lens, unspecified eye	BILLABLE CODE
H18.83	Recurrent erosion of cornea	NON-BILLABLE CODE
H18.831	Recurrent erosion of cornea, right eye	BILLABLE CODE
H18.832	Recurrent erosion of cornea, left eye	BILLABLE CODE
H18.833	Recurrent erosion of cornea, bilateral	BILLABLE CODE
H18.839	Recurrent erosion of cornea, unspecified eye	BILLABLE CODE
H18.89	Other specified disorders of cornea	NON-BILLABLE CODE
H18.891	Other specified disorders of cornea, right eye	BILLABLE CODE
H18.892	Other specified disorders of cornea, left eye	BILLABLE CODE
H18.893	Other specified disorders of cornea, bilateral	BILLABLE CODE
H18.899	Other specified disorders of cornea, unspecified eye	BILLABLE CODE
H18.9	Unspecified disorder of cornea	BILLABLE CODE

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