H16.33 Sclerosing keratitisNon-billable header with 4 child codes.
H16.331 Sclerosing keratitis, right eyeH16.332 Sclerosing keratitis, left eyeH16.333 Sclerosing keratitis, bilateralH16.339 Sclerosing keratitis, unspecified eyeH16.32 Diffuse interstitial keratitisH16.321 Diffuse interstitial keratitis, right eyeH16.322 Diffuse interstitial keratitis, left eyeH16.323 Diffuse interstitial keratitis, bilateralH16.329 Diffuse interstitial keratitis, unspecified eyeH16.33 Sclerosing keratitis (this code)H16.331 Sclerosing keratitis, right eyeH16.332 Sclerosing keratitis, left eyeH16.333 Sclerosing keratitis, bilateralH16.339 Sclerosing keratitis, unspecified eyeH16.39 Other interstitial and deep keratitis