ICD-10-PCS Table - Head and Facial Bones, Release (0NN)

0 Medical and Surgical
N Head and Facial Bones
N Release: Freeing a body part from an abnormal physical constraint by cutting or by the use of force

Body Part Ethmoid Bone, Left Ethmoid Bone, Right Frontal Bone Hyoid Bone Lacrimal Bone, Left Lacrimal Bone, Right Mandible, Left Mandible, Right Maxilla Nasal Bone Occipital Bone Orbit, Left Orbit, Right Palatine Bone, Left Palatine Bone, Right Parietal Bone, Left Parietal Bone, Right Sphenoid Bone Temporal Bone, Left Temporal Bone, Right Zygomatic Bone, Left Zygomatic Bone, Right	5: Approach	6: Device	7: Qualifier
`0NN----` ← Click code for details.
1 - Frontal Bone 3 - Parietal Bone, Right 4 - Parietal Bone, Left 5 - Temporal Bone, Right 6 - Temporal Bone, Left 7 - Occipital Bone B - Nasal Bone C - Sphenoid Bone F - Ethmoid Bone, Right G - Ethmoid Bone, Left H - Lacrimal Bone, Right J - Lacrimal Bone, Left K - Palatine Bone, Right L - Palatine Bone, Left M - Zygomatic Bone, Right N - Zygomatic Bone, Left P - Orbit, Right Q - Orbit, Left R - Maxilla T - Mandible, Right V - Mandible, Left X - Hyoid Bone	`0` - Open `3` - Percutaneous `4` - Percutaneous Endoscopic	`Z` - No Device	`Z` - No Qualifier

ICD-10-PCS Table 0NN for Head and Facial Bones, Release