| Y93 | Activity codes | NON-BILLABLE CODE |
| Y93.0 | Activities involving walking and running | NON-BILLABLE CODE |
| Y93.01 | Activity, walking, marching and hiking | BILLABLE CODE |
| Y93.02 | Activity, running | BILLABLE CODE |
| Y93.1 | Activities involving water and water craft | NON-BILLABLE CODE |
| Y93.11 | Activity, swimming | BILLABLE CODE |
| Y93.12 | Activity, springboard and platform diving | BILLABLE CODE |
| Y93.13 | Activity, water polo | BILLABLE CODE |
| Y93.14 | Activity, water aerobics and water exercise | BILLABLE CODE |
| Y93.15 | Activity, underwater diving and snorkeling | BILLABLE CODE |
| Y93.16 | Activity, rowing, canoeing, kayaking, rafting and tubing | BILLABLE CODE |
| Y93.17 | Activity, water skiing and wake boarding | BILLABLE CODE |
| Y93.18 | Activity, surfing, windsurfing and boogie boarding | BILLABLE CODE |
| Y93.19 | Activity, other involving water and watercraft | BILLABLE CODE |
| Y93.2 | Activities involving ice and snow | NON-BILLABLE CODE |
| Y93.21 | Activity, ice skating | BILLABLE CODE |
| Y93.22 | Activity, ice hockey | BILLABLE CODE |
| Y93.23 | Activity, snow (alpine) (downhill) skiing, snowboarding, sledding, tobogganing and snow tubing | BILLABLE CODE |
| Y93.24 | Activity, cross country skiing | BILLABLE CODE |
| Y93.3 | Activities involving climbing, rappelling and jumping off | NON-BILLABLE CODE |
| Y93.31 | Activity, mountain climbing, rock climbing and wall climbing | BILLABLE CODE |
| Y93.32 | Activity, rappelling | BILLABLE CODE |
| Y93.33 | Activity, BASE jumping | BILLABLE CODE |
| Y93.34 | Activity, bungee jumping | BILLABLE CODE |
| Y93.35 | Activity, hang gliding | BILLABLE CODE |
| Y93.39 | Activity, other involving climbing, rappelling and jumping off | BILLABLE CODE |
| Y93.4 | Activities involving dancing and other rhythmic movement | NON-BILLABLE CODE |
| Y93.41 | Activity, dancing | BILLABLE CODE |
| Y93.42 | Activity, yoga | BILLABLE CODE |
| Y93.43 | Activity, gymnastics | BILLABLE CODE |
| Y93.44 | Activity, trampolining | BILLABLE CODE |
| Y93.45 | Activity, cheerleading | BILLABLE CODE |
| Y93.49 | Activity, other involving dancing and other rhythmic movements | BILLABLE CODE |
| Y93.5 | Activities involving other sports and athletics played individually | NON-BILLABLE CODE |
| Y93.51 | Activity, roller skating (inline) and skateboarding | BILLABLE CODE |
| Y93.52 | Activity, horseback riding | BILLABLE CODE |
| Y93.53 | Activity, golf | BILLABLE CODE |
| Y93.54 | Activity, bowling | BILLABLE CODE |
| Y93.55 | Activity, bike riding | BILLABLE CODE |
| Y93.56 | Activity, jumping rope | BILLABLE CODE |
| Y93.57 | Activity, non-running track and field events | BILLABLE CODE |
| Y93.59 | Activity, other involving other sports and athletics played individually | BILLABLE CODE |
| Y93.6 | Activities involving other sports and athletics played as a team or group | NON-BILLABLE CODE |
| Y93.61 | Activity, american tackle football | BILLABLE CODE |
| Y93.62 | Activity, american flag or touch football | BILLABLE CODE |
| Y93.63 | Activity, rugby | BILLABLE CODE |
| Y93.64 | Activity, baseball | BILLABLE CODE |
| Y93.65 | Activity, lacrosse and field hockey | BILLABLE CODE |
| Y93.66 | Activity, soccer | BILLABLE CODE |
| Y93.67 | Activity, basketball | BILLABLE CODE |
| Y93.68 | Activity, volleyball (beach) (court) | BILLABLE CODE |
| Y93.69 | Activity, other involving other sports and athletics played as a team or group | BILLABLE CODE |
| Y93.6A | Activity, physical games generally associated with school recess, summer camp and children | BILLABLE CODE |
| Y93.7 | Activities involving other specified sports and athletics | NON-BILLABLE CODE |
| Y93.71 | Activity, boxing | BILLABLE CODE |
| Y93.72 | Activity, wrestling | BILLABLE CODE |
| Y93.73 | Activity, racquet and hand sports | BILLABLE CODE |
| Y93.74 | Activity, frisbee | BILLABLE CODE |
| Y93.75 | Activity, martial arts | BILLABLE CODE |
| Y93.79 | Activity, other specified sports and athletics | BILLABLE CODE |
| Y93.8 | Activities, other specified | NON-BILLABLE CODE |
| Y93.81 | Activity, refereeing a sports activity | BILLABLE CODE |
| Y93.82 | Activity, spectator at an event | BILLABLE CODE |
| Y93.83 | Activity, rough housing and horseplay | BILLABLE CODE |
| Y93.84 | Activity, sleeping | BILLABLE CODE |
| Y93.85 | Activity, choking game | BILLABLE CODE |
| Y93.89 | Activity, other specified | BILLABLE CODE |
| Y93.9 | Activity, unspecified | BILLABLE CODE |
| Y93.A | Activities involving other cardiorespiratory exercise | NON-BILLABLE CODE |
| Y93.A1 | Activity, exercise machines primarily for cardiorespiratory conditioning | BILLABLE CODE |
| Y93.A2 | Activity, calisthenics | BILLABLE CODE |
| Y93.A3 | Activity, aerobic and step exercise | BILLABLE CODE |
| Y93.A4 | Activity, circuit training | BILLABLE CODE |
| Y93.A5 | Activity, obstacle course | BILLABLE CODE |
| Y93.A6 | Activity, grass drills | BILLABLE CODE |
| Y93.A9 | Activity, other involving cardiorespiratory exercise | BILLABLE CODE |
| Y93.B | Activities involving other muscle strengthening exercises | NON-BILLABLE CODE |
| Y93.B1 | Activity, exercise machines primarily for muscle strengthening | BILLABLE CODE |
| Y93.B2 | Activity, push-ups, pull-ups, sit-ups | BILLABLE CODE |
| Y93.B3 | Activity, free weights | BILLABLE CODE |
| Y93.B4 | Activity, pilates | BILLABLE CODE |
| Y93.B9 | Activity, other involving muscle strengthening exercises | BILLABLE CODE |
| Y93.C | Activities involving computer technology and electronic devices | NON-BILLABLE CODE |
| Y93.C1 | Activity, computer keyboarding | BILLABLE CODE |
| Y93.C2 | Activity, hand held interactive electronic device | BILLABLE CODE |
| Y93.C9 | Activity, other involving computer technology and electronic devices | BILLABLE CODE |
| Y93.D | Activities involving arts and handcrafts | NON-BILLABLE CODE |
| Y93.D1 | Activity, knitting and crocheting | BILLABLE CODE |
| Y93.D2 | Activity, sewing | BILLABLE CODE |
| Y93.D3 | Activity, furniture building and finishing | BILLABLE CODE |
| Y93.D9 | Activity, other involving arts and handcrafts | BILLABLE CODE |
| Y93.E | Activities involving personal hygiene and interior property and clothing maintenance | NON-BILLABLE CODE |
| Y93.E1 | Activity, personal bathing and showering | BILLABLE CODE |
| Y93.E2 | Activity, laundry | BILLABLE CODE |
| Y93.E3 | Activity, vacuuming | BILLABLE CODE |
| Y93.E4 | Activity, ironing | BILLABLE CODE |
| Y93.E5 | Activity, floor mopping and cleaning | BILLABLE CODE |
| Y93.E6 | Activity, residential relocation | BILLABLE CODE |
| Y93.E8 | Activity, other personal hygiene | BILLABLE CODE |
| Y93.E9 | Activity, other interior property and clothing maintenance | BILLABLE CODE |
| Y93.F | Activities involving caregiving | NON-BILLABLE CODE |
| Y93.F1 | Activity, caregiving, bathing | BILLABLE CODE |
| Y93.F2 | Activity, caregiving, lifting | BILLABLE CODE |
| Y93.F9 | Activity, other caregiving | BILLABLE CODE |
| Y93.G | Activities involving food preparation, cooking and grilling | NON-BILLABLE CODE |
| Y93.G1 | Activity, food preparation and clean up | BILLABLE CODE |
| Y93.G2 | Activity, grilling and smoking food | BILLABLE CODE |
| Y93.G3 | Activity, cooking and baking | BILLABLE CODE |
| Y93.G9 | Activity, other involving cooking and grilling | BILLABLE CODE |
| Y93.H | Activities involving exterior property and land maintenance, building and construction | NON-BILLABLE CODE |
| Y93.H1 | Activity, digging, shoveling and raking | BILLABLE CODE |
| Y93.H2 | Activity, gardening and landscaping | BILLABLE CODE |
| Y93.H3 | Activity, building and construction | BILLABLE CODE |
| Y93.H9 | Activity, other involving exterior property and land maintenance, building and construction | BILLABLE CODE |
| Y93.I | Activities involving roller coasters and other types of external motion | NON-BILLABLE CODE |
| Y93.I1 | Activity, roller coaster riding | BILLABLE CODE |
| Y93.I9 | Activity, other involving external motion | BILLABLE CODE |
| Y93.J | Activities involving playing musical instrument | NON-BILLABLE CODE |
| Y93.J1 | Activity, piano playing | BILLABLE CODE |
| Y93.J2 | Activity, drum and other percussion instrument playing | BILLABLE CODE |
| Y93.J3 | Activity, string instrument playing | BILLABLE CODE |
| Y93.J4 | Activity, winds and brass instrument playing | BILLABLE CODE |
| Y93.K | Activities involving animal care | NON-BILLABLE CODE |
| Y93.K1 | Activity, walking an animal | BILLABLE CODE |
| Y93.K2 | Activity, milking an animal | BILLABLE CODE |
| Y93.K3 | Activity, grooming and shearing an animal | BILLABLE CODE |
| Y93.K9 | Activity, other involving animal care | BILLABLE CODE |
