pob_code pob_text display_level selectable sort_sequence 000000 All parts of body 0 T 1 10XXXX Head--unspecified 2 T 4 110XXX Cranial region--unspecified 3 T 6 111XXX Brain 3 T 7 112XXX Scalp 3 T 8 113XXX Skull 3 T 9 118XXX Multiple cranial structures 3 T 10 11XXXX Cranial region 2 T 5 120XXX Ears and facial region--unspecified 3 T 12 121XXX Ear(s) 3 T 13 122XXX Eye(s) 3 T 14 123XXX Nose, nasal cavity 3 T 15 1240XX Mouth--unspecified 4 T 17 1241XX Lip(s) 4 T 18 1242XX Tongue 4 T 19 1243XX Tooth (teeth) 4 T 20 1248XX Multiple mouth locations 4 T 21 1249XX Other part of mouth--n.e.c. 4 T 22 124XXX Mouth 3 T 16 125XXX Forehead, temple(s) 3 T 23 126XXX Cheek(s) 3 T 24 127XXX Jaw, chin 3 T 25 1281XX Eye(s) and ear(s) 4 T 27 1282XX Nose and mouth 4 T 28 1289XX Other multiple ear(s), facial locations 4 T 29 128XXX Multiple ear(s), facial regions 3 T 26 12XXXX Ear(s), facial region 2 T 11 18XXXX Multiple regions of the head 2 T 30 19XXXX Other part of head--n.e.c. 2 T 31 1XXXXX Head 1 T 3 21XXXX Exterior and musculoskeletal structures of the neck 2 T 33 22XXXX Internal neck structures 2 T 34 28XXXX External and internal neck locations 2 T 35 2XXXXX Neck 1 T 32 30XXXX Trunk--unspecified 2 T 37 310XXX Chest--unspecified 3 T 39 3110XX Exterior and musculoskeletal structures of the chest--unspecified 4 T 41 3111XX Breast(s) 4 T 42 3112XX Rib(s), oblique area 4 T 43 3118XX Multiple exterior and musculoskeletal structures of the chest 4 T 44 3119XX Other exterior and musculoskeletal structures of the chest--n.e.c. 4 T 45 311XXX Exterior and musculoskeletal structures of the chest 3 T 40 3120XX Internal respiratory organs--unspecified 4 T 47 3122XX Bronchus 4 T 49 3123XX Lung(s), pleura 4 T 50 3128XX Multiple respiratory organs 4 T 51 312XXX Internal respiratory organs 3 T 46 3131XX Heart 4 T 55 313XXX Internal cardiovascular structures of the chest 3 T 53 318XXX Multiple internal chest locations 3 T 57 319XXX Other internal chest location--n.e.c. 3 T 58 31XXXX Chest--including ribs, internal organs 2 T 38 320XXX Exterior and musculoskeletal structures of the back--unspecified 3 T 60 321XXX Back--thoracic region 3 T 61 322XXX Back--lumbar region 3 T 62 323XXX Back--sacral region 3 T 63 324XXX Back--coccygeal region 3 T 64 328XXX Back--multiple regions 3 T 65 32XXXX Exterior and musculoskeletal structures of the back 2 T 59 330XXX Abdomen--unspecified 3 T 67 331XXX Exterior and musculoskeletal structures of the abdomen 3 T 68 3320XX Digestive structures--unspecified 4 T 70 3322XX Stomach organ 4 T 72 3323XX Liver 4 T 73 3329XX Other digestive structures--n.e.c. 4 T 76 332XXX Digestive structures (except intestines) 3 T 69 3330XX Intestines, peritoneum--unspecified 4 T 78 3333XX Large intestine, colon, rectum 4 T 81 333XXX Intestines, peritoneum 3 T 77 3342XX Kidney(s) 4 T 86 334XXX Urinary organs 3 T 83 338XXX Multiple internal abdominal locations 3 T 89 33XXXX Abdomen 2 T 66 340XXX Pelvic region--unspecified 3 T 92 3411XX Pelvis 4 T 94 3412XX Buttock(s) 4 T 95 3413XX Groin 4 T 96 3419XX Other exterior and musculoskeletal structures of the pelvic region--n.e.c. 4 T 97 341XXX Exterior and musculoskeletal structures of the pelvic region 3 T 93 3421XX External male genitals 4 T 100 3422XX External female genitals 4 T 101 342XXX External genital region 3 T 98 3432XX Testis (testes) 4 T 106 3433XX Ovary (ovaries) 4 T 107 3434XX Uterus 4 T 108 3438XX Multiple internal reproductive tract structures 4 T 109 343XXX Internal reproductive tract structures 3 T 103 348XXX Multiple pelvic region locations 3 T 111 349XXX Other part of pelvic region--n.e.c. 3 T 112 34XXXX Pelvic region 2 T 91 38XXXX Multiple trunk locations 2 T 113 39XXXX Other part of trunk--n.e.c. 2 T 114 3XXXXX Trunk 1 T 36 40XXXX Upper extremities--unspecified 2 T 116 41XXXX Shoulder(s), clavicle(s), scapula(e) 2 T 117 420XXX Arm(s)--unspecified 3 T 119 421XXX Upper arm(s) 3 T 120 422XXX Elbow(s) 3 T 121 423XXX Forearm(s) 3 T 122 428XXX Multiple arm locations 3 T 123 42XXXX Arm(s) 2 T 118 43XXXX Wrist(s) 2 T 124 440XXX Hand(s), finger(s)--unspecified 3 T 126 441XXX Hand(s), except finger(s) 3 T 127 4421XX Finger or thumb tip(s), nail(s) 4 T 129 4422XX Thumb(s) 4 T 130 4428XX Thumb(s) and finger(s) 4 T 131 4429XX Other finger(s)--n.e.c. 4 T 132 442XXX Finger(s) 3 T 128 448XXX Hand(s) and finger(s) 3 T 133 44XXXX Hand(s), finger(s) 2 T 125 480XXX Multiple upper extremities locations--unspecified 3 T 135 4811XX Hand(s) and elbow(s) 4 T 137 4819XX Hand(s) and arm(s)--n.e.c. 4 T 138 481XXX Hand(s) and arms(s) 3 T 136 482XXX Hand(s) and wrist(s) 3 T 139 4831XX Wrist(s) and elbow(s) 4 T 141 4839XX Wrist(s) and arm(s)--n.e.c. 4 T 142 483XXX Wrist(s) and arm(s) 3 T 140 484XXX Shoulder(s) and arm(s) 3 T 143 485XXX Shoulder(s) and wrist(s) 3 T 144 489XXX Multiple upper extremities locations--n.e.c. 3 T 145 48XXXX Multiple upper extremities locations 2 T 134 49XXXX Other upper extremities--n.e.c. 2 T 146 4XXXXX Upper extremities 1 T 115 50XXXX Lower extremities--unspecified 2 T 148 51XXXX Hip joint(s) 2 T 149 520XXX Leg(s)--unspecified 3 T 151 521XXX Thigh(s) 3 T 152 522XXX Knee(s) 3 T 153 523XXX Lower leg(s) 3 T 154 5280XX Multiple leg locations--unspecified 4 T 156 5281XX Knee(s) and leg(s) 4 T 157 5289XX Multiple leg locations--n.e.c. 4 T 158 528XXX Multiple leg locations 3 T 155 52XXXX Leg(s) 2 T 150 53XXXX Ankle(s) 2 T 159 540XXX Foot (feet), toe(s)--unspecified 3 T 161 541XXX Foot (feet)--excluding toes 3 T 162 542XXX Toes(s), toenail(s) 3 T 163 548XXX Foot (feet) and toe(s) 3 T 164 54XXXX Foot (feet), toe(s) 2 T 160 580XXX Multiple lower extremities locations--unspecified 3 T 166 581XXX Foot (feet) and hip(s) 3 T 167 5820XX Foot(feet) and leg(s)--unspecified 4 T 169 5821XX Foot(feet) and knee(s) 4 T 170 5829XX Foot(feet) and leg(s)--n.e.c. 4 T 171 582XXX Foot (feet) and leg(s) 3 T 168 583XXX Foot (feet) and ankle(s) 3 T 172 584XXX Ankle(s) and hip(s) 3 T 173 5850XX Ankle(s) and leg(s)--unspecified 4 T 175 5851XX Ankle(s) and knee(s) 4 T 176 5859XX Ankle(s) and leg(s)--n.e.c. 4 T 177 585XXX Ankle(s) and leg(s) 3 T 174 5860XX Hip(s) and leg(s)--unspecified 4 T 179 5861XX Hip(s) and knee(s) 4 T 180 5869XX Hip(s) and leg(s)--n.e.c. 4 T 181 586XXX Hip(s) and legs(s) 3 T 178 589XXX Multiple lower extremities locations--n.e.c. 3 T 182 58XXXX Multiple lower extremities locations 2 T 165 59XXXX Lower extremities--n.e.c. 2 T 183 5XXXXX Lower extremities 1 T 147 6XXXXX Body systems 1 T 184 80XXXX Multiple body parts--unspecified 2 T 186 811XXX Head and neck 3 T 188 812XXX Head and trunk 3 T 189 813XXX Head and extremities 3 T 190 81XXXX Head and other part(s) of body 2 T 187 821XXX Neck and back 3 T 192 822XXX Neck and shoulder 3 T 193 823XXX Neck and upper extremities 3 T 194 82XXXX Neck and other part(s) of body 2 T 191 831XXX Back and shoulder 3 T 196 832XXX Trunk and hip joint(s) 3 T 197 833XXX Trunk and other upper extremities 3 T 198 834XXX Trunk and other lower extremities 3 T 199 83XXXX Trunk and other part(s) of body 2 T 195 841XXX Hands and feet 3 T 201 849XXX Upper and lower extremities--n.e.c. 3 T 202 84XXXX Upper and lower extremities 2 T 200 881XXX Neck, shoulder, back 3 T 204 882XXX Head, neck, trunk 3 T 205 883XXX Body systems and other part(s) of body 3 T 206 888XXX Whole body 3 T 207 88XXXX Other multiple parts of body 2 T 203 899XXX Multiple body parts--n.e.c. 3 T 208 8XXXXX Multiple body parts 1 T 185 990XXX Part of body, unspecified 3 T 209